Fruit color in a particular plant is controlled by a set of three quantitative traits that work in an equal and additive manner. Each trait has two alleles (i.e., A and a); each allele represented by a capital letter produces one dose of yellow pigment, while alleles represented with lower case letters do not produce any pigment at all. How many different shades of yellow fruit color are there
Answers
Answer:
7
Explanation:
The number of distinct shades of fruit color would be 7. It is given that the color is dominated by a group of three QTL(quantitative traits) with each trait having two alleles(A,a). Out of these two alleles, one represented by a capital letter(A) generates a single dose of yellow pigment while the latter represented by a smaller case letter(a) does not generate any pigment. Since there is no environmental effect, the number of various yellow shades would be 7 through the combinations of yellow and colorless pigments(A/a, A/a, A/a, A).
Related Questions
3. What evidence was provided for localized functions inherent to specific anatomical brain structures during execution of behavior and mental processes?
Answers
Evidence from studies of brain lesions and neuroimaging techniques supports the concept of localized functions in specific brain structures during the execution of behavior and mental processes.
There is substantial evidence supporting the localized functions of specific anatomical brain structures during the execution of behavior and mental processes. One such piece of evidence is the study of patients with brain lesions. By observing the behavioral and cognitive deficits resulting from damage to specific brain regions, researchers have been able to identify the functions associated with those areas. For example, damage to the prefrontal cortex can lead to impaired decision-making and planning abilities. Additionally, neuroimaging techniques, such as functional magnetic resonance imaging (fMRI), have provided evidence for localized functions. These techniques allow researchers to observe changes in brain activity during specific tasks, providing insight into the regions involved in those tasks.For more questions on neuroimaging
https://brainly.com/question/29642909
#SPJ8
the nernst equation is used to determine the value of ecell for an electrochemical reaction under conditions; the difference between ecell and eocell is a function of . multiple choice question.
Answers
The Nernst equation is used to determine the value of ecell for an electrochemical reaction under non-standard conditions; The difference between ecell and eocell is a function of cell potential of standard and non-standard state.
The Nernst equation is an equation that compares an atom's or ion's capacity to accept one or more electrons (reduction potential) under any conditions to that measured under standard test conditions (standard reduction potentials) of 298K and one molar or atmospheric pressure.
The Nernst equation is used to determine the voltage of an electrochemical cell or the concentration of one of the cell's components.
Eocell is the standard state cell potential, which means that the condition is met for solutes or 1 bar for gases. Ecell is the cell potential in a non-standard state. To calculate Ecell using Eocell, use the Nernst equation.
For more information on The Nernst equation, visit :
https://brainly.com/question/28850703
#SPJ4
HELPPP ITS DUE IN A HOUR!!!
Answers
Answer:
below
Explanation:
Radiation Transfer which is the fission of atoms, and conduction, which is the solidarity of atoms
Suppose a 100-base-pair, double-stranded DNA molecule consists of 23% cytosine bases. How many total hydrogen bonds are holding the two strands together?
Answers
The total hydrogen bonds are holding the two strands together are 69 hydrogen bond.
What are DNA molecules?DNA stands for deoxyribonucleic acid. It is defined as the molecules that has genetic material for development of organisms. DNA molecules are made up of two linked strands that resemble a twisted ladder a shape called as a double helix.
As given there are 100 base pair of DNA molecules, in that 100 base pair there is 23% of cytosine base pair. So, to calculate the the amount o hydrogen atoms in the molecules we can just multiply 23 with 3 as it has 3 hydrogen bonds so the result is 46.
Thus, the total hydrogen bonds are holding the two strands together are 69 hydrogen bond.
To learn more about DNA molecules, refer to the link below:
https://brainly.com/question/12499113
#SPJ1
please 5 adaptations of animals in the Savannah ASAP
Answers
Answer:
Explanation:
Long Legs: To travel swiftly and effectively across the grasslands, many species in the Savannah have long legs, including giraffes, zebras, and antelopes. These creatures' long legs also enable them to see farther and see predators from a distance.
Camouflage: Many species in the Savannah, including cheetahs, lions, and leopards, have developed camouflage as a way of adapting to their environment. Their fur coats conceal them from both predators and prey since they mix in with the Savannah's grass and trees.
Several animals in the Savannah, like camels, have internal water reservoirs. This spares them from having to constantly look for water in the harsh, dry climate of the Savannah.
Several animals in the Savannah exhibit social behavior, including zebras and vast herds of wildebeests. They are better able to find food and stave off predators because to this habit.
Several creatures in the Savannah, like the lion and hyena, have nighttime habits. At night, when it is cooler and there is less competition for food, they hunt and forage. This adaption enables them to endure in the harsh Savannah environment
Question 6 of 10 What is the purpose of the part of the male reproductive system that is highlighted below? f OA. Transfers sperm cells to the urethra OB. Manufactures sperm cells OC. Creates the fluid in semen D. Stores sperm cells until they mature ← PREVIOUS
Answers
The purpose of the part of the male reproductive system that is highlighted below is: Transfers sperm cells to the urethra (option A).
What is male reproductive system?Reproductive system is a system of organs within an organism which work together for the purpose of reproduction.
In the male reproductive system, the following organs are involved;
TestesVas deferensScrotumUrethraThe vas deferens is the duct in the testicle that carries semen from the epididymis to the ejaculatory duct. The labelled structure in this diagram is the vas deferens.
Learn more about vas deferens at: https://brainly.com/question/411707
#SPJ1
HELP PLEASE! Which of the following courses should a student take in order to become a hydrologist? Choose the two best answers.
statistics
life science
coding
physical science
philosophy
Answers
Answer:
The two best courses for a student aspiring to become a hydrologist would be:
Physical Science: This course would provide a solid foundation in understanding the principles of physics and chemistry, which are essential for studying the movement and behavior of water in hydrology.
Statistics: Statistics is crucial for analyzing and interpreting data in hydrology research. Hydrologists often deal with large datasets and need statistical skills to make accurate conclusions and predictions.
While the other courses may have some relevance or value in certain aspects of hydrology, they are not as directly applicable or fundamental as physical science and statistics.
Explanation:
Answer: Statistics and Physical Science.
Explanation:
Statistics: Statistics is a branch of mathematics that deals with collecting, analyzing, and interpreting data. Statistics is essential for hydrologists because they use data to monitor, model, and forecast water resources and environmental issues. For example, hydrologists may use statistics to estimate water availability, assess water quality, evaluate water management strategies, and identify trends and patterns in hydrological phenomena.Physical science: Physical science is a broad term that encompasses the natural sciences that study the physical aspects of nature, such as physics, chemistry, geology, meteorology, and oceanography. Physical science is important for hydrologists because they need to understand the physical processes that govern the movement, distribution, and properties of water in various forms and environments. For example, hydrologists may use physical science to study the hydrologic cycle, the interactions between water and earth materials, the effects of climate and weather on water resources, and the principles of fluid mechanics and hydrodynamics.Hope this helps, and have a great day! =)
Weathering is _______.
a.
caused by the movement of materials over rocks
b.
not a natural process
c.
a process whereby rocks are broken down by direct contact with the atmosphere
d.
all of the above
Answers
Answer:
C. a process whereby rocks are broken down by direct contact with the atmosphere
Explanation:
EDGE2021
Drag each label to the correct location on the image. Not all labels will be used.
Match the labels with the symbols on the weather map.
cold front
warm front
low pressure
strong winds,
cloudless
strong winds,
very cloudy
high pressure
occluded front
I need help now please!
Answers
About the question:
You will find the map in the attached files
Answer:
Cold front → blue line/trianglesWarm front → red line/semicircles Occluded front → lines with triangles and semicircles Low pressure → LHigh pressure → H Strong winds, cloudless → White key Strong winds, very cloudy → Black filled keyExplanation:
ISOBARS:
These are lines that join points of similar pressure and indicate atmospheric pressure for different regions. If lines are very close to each other, means that there will be bad weather. This is because, at a short distance, pressure values change, meaning atmospheric instability.
PRESSURE ZONES:
Isobars indicate the speed and direction of winds. Winds move from high atmospheric pressure areas to lower atmospheric pressure areas. When isobars are placed as small circles, there is a letter indicating the pressure center. It can be either high pressure symbolized with an H, or low pressure symbolized with an L.
High-pressure zones, H, represent anticyclones and are associated with good weather.Low-pressure zones, L, represent cyclones and are associated with bad weather. The closer the lines are to each other, the stronger will be the winds.FRONT TYPES:
There are different types of fronts, which can be represented with different symbols.
Cold front: In weather maps, these are represented with blue lines with triangles indicating the direction of the wind movements. Warm front: In weather maps, these are represented with red lines with semicircles indicating the direction of the wind movements. Occluded front: It can be warm or cold. These are represented with purple lines with triangles and semicircles indicating the direction of the wind movements.CLOUD COVER / WIND SPEED:
Indicated as a key figure on the map.
Circle: Represents the percentage of cloud cover. The clouder it is, the more black will be the circle. Stick: Represents the wind speed. The stick can have lines indicating the degree of speed → stick with no transversal line indicates 1-4 mph, one line means 5-8 mph, two lines 9-14 mph. And so on.
Which three organization levels are in a human stomach?
Muti choice
1) cell
2)organ
3)organ system
4)organism
5)tissue
Answers
Answer:
Cell Organ System Organ
Explanation:
cells make up everything as a building block of life.
Answer:
Cell, tissue, and organ.
Explanation:
A cell is an obvious one because it makes up the tissue, and it is needed in order to form an organ. Meaning tissue and cell would have to be included. Tissues witch are made of many cells form an organ, and an organ would be the human stomach/digestive system. It can't be organ system because a stomach can't be a whole system including the heart and ect. It can't be organism because a stomach isn't enough organ systems to create an organism.
What does working out have to do with the characteristics of life? 100 POINTS!!!!!!!!!
Answers
Increasing life expextancy by several years.
Hope this helps!!
Answer:
Working out regularly can improve your muscle strength and boost your endurance. Moving our body delivers oxygen and nutrients to your tissues and helps your cardiovascular system work more efficiently. And when your heart and lung health improve, you have more energy to tackle daily chores.
By having more energy to do daily activities your life expectancy and quality can increase significantly.
write out a hypothesis about what you think is causing the problem of the bananas turning black. We are going to assume that age is causing the bananas to brown with an IF/THEN statement.
Answers
Answer:
Here’s a hypothesis: IF bananas turn black as they age, THEN the problem of bananas turning black is caused by their age.
Compare and contrast the geocentric model of the solar system and a heliocentric model of the solar system. Determine and explain why a heliocentric model is a scientific model of the solar system.
Answers
Answer:
The geocentric model says that the earth is at the center of the cosmos or universe, and the planets, the sun and the moon, and the stars circles around it. The early heliocentric models consider the sun as the center, and the planets revolve around the sun.
Explanation:
(ANSWER NEED RIGHT AWAY!! PLS) A classmate claims that an apple and cupcake, both about the same size, give you the same amount of energy. Do you agree or disagree with this
statement? Explain.
Answers
Answer:
No, just because something is the same size doesn't mean it will have the same amount of energy. One thing can have more positive electrons and make it have more energy than the other.
What's the similarities between phenotype and genotype? Pleaseeee help meee
Answers
Background: Phenotype is how a genetic trait physically looks, while genotype is the trait expressed as two letters.
Example:
-The genotype is BB
-The phenotype is brown hair
-The genotype is bb
-The phenotype is blond hair
-The genotype is Bb
-The phenotype is a mixed light brown hair
Therefore:
Both phenotype and genotype are expressions of genetic traits, but the phenotype is the letter form, and the genotype is the physical appearance/description.
Carlton and Vanessa are lab partners in their biology class. One of their labs was to run the smell test experiment on each other.
When performing the smell test, Vanessa was quite good at noticing a difference between the various intensities of vanilla and also
the various intensities of evergreen. Although Carlton could distinguish what the vanilla and evergreen smells were, he couldn't tell
there was a difference in the intensities in the vanilla or the evergreen. Based on the information presented in this scenario, which
of the following is true?
Vanessa has a more sensitive difference threshold than Carlton.
Carlton has an impaired absolute threshold.
Vanessa has a better absolute threshold than Carlton.
Carlton has the superior performance with respect to the difference threshold.
Vanessa has an impaired absolute threshold.
Answers
Vanessa has a better absolute threshold and more sensitive difference threshold than Carlton, and Carlton has an impaired absolute threshold.
Carlton and Vanessa were lab partners for a biology class and were asked to run a smell test experiment on each other.
Vanessa was excellent at noticing the difference between various intensities of vanilla and evergreen.
Carlton, on the other hand, couldn't distinguish the difference in the intensities of both vanilla and evergreen, though he could tell the smells of both.
Hence, based on the information provided in the scenario, it can be inferred that Vanessa has a more sensitive difference threshold than Carlton, and Carlton has an impaired absolute threshold.
The two significant aspects that are involved in the scenario are absolute threshold and difference threshold.
The absolute threshold is the smallest quantity of a stimulus that an individual can detect, whereas the difference threshold is the minimum difference in stimuli that an individual can detect.
Carlton could recognize the stimuli's smell but not the difference in the intensity of vanilla and evergreen.
This shows that Carlton has an impaired absolute threshold.
He could not detect the smallest quantity of a stimulus to differentiate between the smells.
Vanessa was quite good at noticing the difference in the intensities of vanilla and evergreen.
This means that Vanessa has a more sensitive difference threshold than Carlton. She could detect the minimum difference in stimuli required to differentiate between smells.
Vanessa also has a better absolute threshold than Carlton as she could detect the smallest quantity of stimulus required to detect the smells.
For more such questions on threshold
https://brainly.com/question/30556914
#SPJ8
According to Newton's laws of motion, what causes an object to change its state of motion? O A. Inertia O B. Mass O C. Balanced forces O D. Unbalanced forces HINT SUBMIT
Answers
Inertia is the causes of an object to change its state of motion.
#LetSudy
Inertia is the causes of an object to change its state of motion.
#LetSudy
Inertia is the causes of an object to change its state of motion.
#LetSudy
How do cells respond to signaling?
Answers
Answer:
Cells have proteins called receptors that bind to signaling molecules and initiate a physiological response
"Different receptors are specific for different molecules. ... Receptors can also respond directly to light or pressure, which makes cells sensitive to events in the atmosphere."
got it from g00gle:)
Explanation:
Which two Kingdoms are nearly the same, except for where they can survive?
A. Plantae and Fungi
B. Protista and Plantae
C. Eubacteria and Archaebacteria
D. Protista and Archaebacteria
Answers
Eubacteria and Archaebacteria are the two Kingdoms are nearly the same. The correct option is C.
What are eubacteria?Eubacteria are prokaryotic microbes that consist of a single cell that lacks a nucleus and contains DNA in the form of a single circular chromosome.
Eubacteria are gram-negative or gram-positive bacteria with economic, agricultural, and medical significance. E. coli, Lactobacilli, and Azospirillum are among them.
Archaebacteria are referred to as ancient bacteria, whilst the eubacteria are referred to as true bacteria.
Archaebacteria, unlike eubacteria, can survive in harsh environments.
The resemblances are that archaea and eubacteria are both prokaryotes, which are single-celled organisms without a nucleus or organelles.
Thus, the correct option is C.
For more details regarding archaebacteria, visit:
https://brainly.com/question/2598723
#SPJ1
Which letter would represent the Sun on the
HR-Diagram below?
A
D
B
A
Brightness
C
B
Temperature
E
D and E
с
The Science Duo
x
QUE
*
Answers
Answer: A
Explanation:
It has the highest temperature + brightness
Which individual's reasoning do you agree with more and why?
Answers
Answer:
Your question doesn't make sense. Who is the individual in question?
Explanation:
Which option contains all of the other options listed?
gene
chromosome******
chromatid
centromere
Answers
Answer:
The chromosome contains all of the other options listed.
Explanation:
In eukaryotes, the complete chromosome is composed of only one lineal and extremely long DNI molecule. DNA is intimately associated with two types of proteins: histones, which are structural proteins, and non-histone proteins that mediate different functions of DNA. DNI associated with histones is called chromatin. Histones are responsible for packaging the DNI molecule.
In the interphase, before cellular division, chromatin is in a diffuse, lax, uncondensed state. When cellular division is about to happen, chromatin begins to condensate, and the chromatin strand generates a copy or clon so both of the daughter cells can get the same genetic information. At the beginning of the prophase, DNI is condensed in a well-defined chromosome formed by two sister chromatids. In metaphase, two chromatids joined by a centromere form the typical chromosome.
So, one chromosome is composed of two sister chromatids condensated and joint by the centromere. It looks X-shaped.
Genes are located in chromosomes, specifically in the DNA strand.
Answer:
chromosome
Explanation:
How is editing the genetic code different from artificial selection?
A It enables humans to influence the inheritance of DNA
B It enables humans to directly change DNA
C It can only be used on animal DNA
D It is not yet possible to edit the genetic code
Answers
Answer:
Option B
Explanation:
Artificial selection is influencing of inheritance of any trait . in this limited options are given to allow a species to mate and produce offspring
In genetic code editing directly genes are edited.
Hence, option B is correct
Where in the cell does the process of translation take place
Answers
Answer:
ribosomes
Explanation:
The picture below shows flowers on a tomato plant.
Lacy wants to design an experiment that will show which part of a tomato flower grows into the tomato fruit. What measurement could she make to study how the fruit grows?
Answers
Lacy wants to design an experiment that will show ovary part of a tomato flower grows into the tomato fruit.
What is ovary for plant?The female reproductive organ present in flowering plants is the ovary. It is present in the flower's gynoecium. It is a portion of the pistil that holds the ovules and is located near the base of the sepals and petals. A single carpel or numerous carpels joined together can form the pistil.
Ovaries, as we know, are an essential component of the plant's female reproductive system. Well, the ovaries are where pollen is kept before developing into ovules and ultimately seeds. These seeds then germinate, causing the ovaries to grow and convert into fruits.
Even though the blooms are self-fertile, the pollen is nevertheless moved to the female half of the blossom by wind and the buzzing of bees' wings. The young tomato grows after fertilization, when the petals and stamens fall off.
So, Lacy will show ovary part of a tomato flower grows into the tomato fruit.
To know more about ovary refer to:
https://brainly.com/question/1017020
#SPJ1
Explain the following terms used in soil management Soil resources ii Soil conservation. .
Answers
Answer:
Soil resources = Soil resources are a form of environmental asset providing a range of ecosystem services. A key feature of soils is their delivery of supporting services including the formation of and function of the soil itself, nutrient cycling, water cycling, structural support of vegetation and soil biodiversity.
Soil conservation = Soil Conservation is a combination of practices used to protect the soil from degradation. First and foremost, soil conservation involves treating the soil as a living ecosystem. This means returning organic matter to the soil on a continual basis. Soil conservation can be compared to preventive maintenance on a car.
Explanation:
what is fermentation process?
Answers
Answer:
Fermentation is a metabolic process that produces chemical changes in organic substrates through the action of enzymes. In biochemistry, it is narrowly defined as the extraction of energy from carbohydrates in the absence of oxygen.
Explanation:
I hope it will help you
Answer:
Fermentation is a metabolic process that produces chemical changes in organic substrates through the action of enzymes through chemical breakdown of a substance by bacteria, yeasts, or other microorganisms,
Explanation:
Have a nice day
what is the masses, and volume of 50 centimeters and 25 grams
Answers
The density of the solid is 0.5. See the explanation for this below.
What is density?The measurement of how densely a substance is packed together is defined or denoted as density.
It is expressed as mass per unit volume.
Density (abbreviated D or ρ) is a mathematical concept.
ρ=m/V, where
ρ is the density, m is the object's mass, and V is the object's volume.Given the above, what is the density of the solid?From the above information:
ρ = 25/50ρ
ρ= 0.5
Why do you need to know the density of a solid?One of an object's most significant and practicable physical characteristics is density.
Densities are frequently used to distinguish between pure materials as well as to describe and infer the composition of various types of mixes.
Because it enables us to predict which compounds will float and which will sink when placed in a liquid, density is a crucial notion.
Learn more about density:
https://brainly.com/question/1354972#SPJ1
Full Question:
If the mass of a solid is 25 g and it's volume is 50 cm3 what is it's density?
Create some GREAT SCIENTIFIC game of hide and seek to play in class.
Answers
Answer:
you can place scientific terms around the classroom and the kids must work in groups to find the cards. Then you let the kids read the terms at the end.
Explanation:
What are (raw water plants) ?
What the meaning of this term?
Answers
Answer:
What are (raw water plants)? - Plants that use raw water
What is the meaning of this term? - Water that has not been treated.
Explanation:
Hope this helps! Please let me know if you need more help, or if you think my answer is incorrect. Brainliest would be MUCH appreciated. Have a great day!