the bone located on the little-finger side of the lower arm is the:
Answers
The ulna is one of the two bones in the lower arm, along with the radius. The ulna is located on the inner side of the forearm, also known as the medial side or the side of the little finger.
It runs parallel to the radius, which is located on the outer side of the forearm or the lateral side.
The ulna is larger and longer than the radius and plays an important role in the stability and movement of the forearm and wrist. It connects to the humerus bone of the upper arm at the elbow joint and extends down to the wrist joint.
The ulna provides support and stability to the forearm and forms a joint with the radius, allowing for rotation and movement of the forearm.
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Related Questions
Arrange the following in order, from smallest to largest and define each and give an example of each:
A. Ecosystem
B. Population
C. Biome
D. Organism
E. Community
Answers
D, B, E, A, C , is listed as smallest to largest
Definitions:
A population is a group of individuals within the same species, within the same area, and that are capable of reproducing with one another.
A community is a defined as the populations of two or more species within the same geographical area and within the same time period.
An ecosystem is a community along with its abiotic (non-living) components, such as the water and air.
A biome is a large ecological area with similar climatic conditions. A biome can have multiple ecosystems within it.
Organism is a animal, plant or single felled life form.
Drag each tile to the correct location.
Anne, an intern in a microbiology lab, was observing the characteristics of various specimens of protists. Match each specimen to the category of protist to which it belongs.
A capsule shape bacteria has star signs and spheres on its surface.
A microscopic view of an amoeba has food vacuole, uroid and plasmol.
Bacterial colonies are grown between the rocks.
Three bacterial species have wheel shape bodies and a bright spot at their center.
Answers
A capsule shape bacteria with star signs and spheres on its surface is most likely a species of the category of Protist known as Diatoms. unicellular organisms possess cell walls composed of silica, and their cell walls are characterized by a variety of shape like the capsule shape .
A microscopic view of an amoeba with a food vacuole, uroid, and plasmol is most likely a species of the category of Protist known as Amoebas. These unicellular organisms have a flexible cell membrane that allows them to change shape as they move and engulf food by forming a temporary pseudopod.
Bacterial colonies grown between the rocks are most likely species of the category of Protist known as Cyanobacteria. These unicellular organisms are capable of photosynthesis and are often referred to as blue-green algae.
Three bacterial species with wheel-shaped bodies and a bright spot at their center are most likely species of the category of Protist known as Euglenoids. These unicellular organisms are capable of both photosynthesis and heterotrophic nutrition and are characterized by their unique structure of a long, whip-like tail called a flagellum.
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If the DNA molecule contains 32% thymine, then what would be the creator of the cytosine?
PLEASE HELP!!!!!
Answers
WILL GIVE BRAINLIEST - The temperature of a cell’s environment increases by 5˚C. If the cell is to maintain homeostasis, what must happen?
A. The cell must increase its original internal temperature by 5 ˚C.
B. The cell must decrease its original internal temperature by 5 ˚C.
C. The cell must adjust to maintain its original internal temperature.
D. The cell must absorb heat from the environment to reset the temperature.
Answers
Answer:
C. The cell must adjust to maintain its original internal temperature.
Explanation:
Review the following list of processes that can alter the genetic make up of a population. which one is considered by scientists to be primarily responsible for evolution?
A. Mutation
B. Genetic Drift
C. Immigration of new individuals in a population
D. Natural Selection *
Answers
Natural selection is one of the process responsible for evolution. The correct option is D
What is genetic?Genetics can be define as the branch of biology concerned with the study of the DNA of organism and how those genes are inherited by offspring. Genes are passed to offspring in both sexual and asexual reproduction and over time natural selection can accumulate variations amongst individuals on the group level.
Therefore natural selection is one of the process responsible for evolution and it's the central of mechanism.
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The intensity of sunlight on Earth is affected by
A.) the mass of Earth
B.) the speed of Earth
C.) the number of rotations of Earth
D.) the curved surface of Earth
Answers
Answer:
The correct answer is D.) the curved surface of Earth.
Explanation:
The intensity of sunlight on Earth is affected by the curved surface of Earth, which causes the sunlight to spread out over a larger area. As a result, the intensity of sunlight is less at any given point on Earth's surface than it would be if Earth had a flat surface. This also explains why the poles receive less sunlight than the equator, as sunlight is spread out over a larger area near the poles due to the curvature of the Earth.
Factors such as the mass of Earth, the speed of Earth, and the number of rotations of Earth do not directly affect the intensity of sunlight on Earth.
T/F All bodybuilders and aerobics instructors have high levels of total physical fitness.
Answers
The given statement "All bodybuilders and aerobics instructors have high levels of total physical fitness" is False.
While bodybuilders and aerobics instructors may possess a high level of fitness in specific areas, such as muscular strength and cardiovascular endurance, it does not necessarily mean they have high levels of total physical fitness.
Total physical fitness encompasses various components, including muscular strength, cardiovascular endurance, flexibility, body composition, and more.
Bodybuilders often focus on building muscle mass and strength, which may not directly translate to other aspects of physical fitness, such as flexibility or agility.
Similarly, aerobics instructors may have excellent cardiovascular endurance but may not excel in other areas. Total physical fitness requires a well-rounded approach that addresses all components of fitness and individual variations in abilities and goals.
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Is it ethical to market products that might be harmful to consumers?
Answers
It is extremely unethical to market dangerous products to people. By deceiving consumers into purchasing a product that could be harmful to their health, it influences their purchasing decisions.
What moral concerns exist in relation to consumers?The fundamental justifications for consumer ethics were unethical practices such as selling dangerous goods, lying and treating customers unfairly in advertisements, manipulating prices, etc.
How may morality impact how some items are marketed?Brands can engage prospects with high trust, customer loyalty, a sizable market share, higher brand value, better sales, and better revenue by implementing suitable marketing ethics. These moral behaviors will give them the chance to achieve both short-term and long-term objectives perfectly.Is marketing morally right or wrong?Marketing targeting vulnerable groups like children, the underprivileged, or the elderly is thought to be unethical. Product marketing ethics and marketing practices that target the vulnerable.learn more about marketing products here
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Please help! Due tomorrow
Answers
For the original sequence:
Original DNA Sequence: TACACCTTGGCGACGACTmRNA Sequence: AUGUGGAACCGCUGCUGAAmino Acid Sequence: Met-Trp-Asn-Arg-Leu-ArgWhat are the different mutated sequences?Mutated DNA Sequence #1: TACATCTTG
mRNA Sequence: AUGUAUCCU
Amino Acid Sequence: Met-Tyr-Pro
(Circle the change) A substitution mutation occurred at position 6.
What kind of mutation is this? This is a point mutation.
How many amino acids are different? The entire amino acid sequence is different.
Mutated DNA Sequence #2: TACGACCTTGGCGACGACT
mRNA Sequence: AUGCUGGAACCUGCGACU
(Circle the change) A substitution mutation occurred at position 4.
What will be the amino acid sequence? Met-Leu-Asn-Leu-Arg-Thr
How many amino acids are different? One amino acid is different.
What kind of mutation is this? This is a point mutation.
Mutated DNA Sequence #3: TACACCTTAGCGACGACT
mRNA Sequence: AUGUGGAUUCGCUUCUGA
(Circle the change) A substitution mutation occurred at position 9.
What will be the amino acid sequence? Met-Trp-Phe-Ala-Leu-Arg
How many amino acids are different? One amino acid is different.
What kind of mutation is this? This is a point mutation.
Mutated DNA Sequence #4: TACACCTTGGCGACT.ACT
mRNA Sequence: AUGUGGAACCGUGACUAC
(Circle the change) An insertion mutation occurred at position 12.
What will be the amino acid sequence? Met-Trp-Asn-Pro-Asp-Tyr
How many amino acids are different? Two amino acids are different.
What kind of mutation is this? This is a frameshift mutation.
Mutated DNA Sequence #5: TACACCTTGGGACGACT
What will be the corresponding mRNA sequence? AUGUGGAGGCCUGCUGA
What will be the amino acid sequence? Met-Trp-Arg-Pro-Leu-Arg
What kind of mutation is this? This is an insertion mutation.
How many amino acids are different? One amino acid is different.
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what do scientists assume to be true when calculating the absolute ages of rocks? Is their assumption a valid one?
Answers
Hope that helps! Have a good day :)
What does reverse transcriptase use to form DNA?
O A. Protein
B. Amino Acid
C. mRNA
D. tRNA
Answers
Answer:
The anwser here is C. mRNA
Explanation:
hope this helps :)
which instrument would produce
sound with the longest wavelength?
a. Flute
b. Bass guitar
C. Violin
d. cymbal
Answers
Answer: Long wavelengths are the result of a deeper sound since it takes longer for it to travel through a medium. The Bass Guitar is your best bet as it is the lowest sounding instrument, meaning is had the longest wavelength.
How does air pollution affect human health?
a. Respiratory infections
b. Lung Cancer
c. Asthma
d. All of the Above
Answers
Answer:
The answer for this question is D
Taxonomy ______ (is an unnecessary science) (helps to classify the immense diversity of life) (is only used by some scientists) (is the study of animal behavior) IT CAN BE MORE THAN ONE ANSWER
Answers
Answer:
Explanation:
1. The classification and naming of organisms in an ordered system that is intended to indicate natural relationships, especially evolutionary relationships.
2. The science, laws, or principles of classification.
3. An ordered arrangement of groups or categories
tell me... if horses can pull wagons... how come humans can pull 18 wheelers?
Answers
Horses can pull wagons because they are large and strong animals with the ability to generate a significant amount of pulling force. Similarly, humans can pull 18 wheelers because they have access to specialized equipment such as hydraulic jacks, winches, and power lifts that enable them to exert a greater amount of force than would be possible with just their own strength.
What is the working principle of hydraulic jacks?Hydraulic jacks work on the principle of Pascal's law, which states that pressure applied to a confined fluid is transmitted equally in all directions and acts with equal force on equal areas.
In addition, humans can use leverage and mechanical advantage to amplify their strength and make it easier to pull heavy loads. For example, using a pulley system can reduce the amount of force required to move a heavy object, making it possible for a human to pull an 18-wheeler.
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there are important social and ethical implications of dna analysis. already. dna testing can reveal the presence of markers of certain genetic diseases, such as huntingtons. so, who should have access to your genetic profile? health insurance companies? college admissions offices? employers? what issues about confidentiality are raised by genetic testing? who owns your dna and its information?
Answers
There are important social and ethical implications of DNA analysis, particularly in terms of privacy, confidentiality, and discrimination.
What is DNA analysis?DNA testing can reveal the presence of markers of certain genetic diseases, as well as information about ancestry and traits. However, the question of who should have access to an individual's genetic profile is a complex one. Health insurance companies, college admissions offices, and employers may be interested in this information, but their use of genetic data for decision-making raises concerns about discrimination and privacy.
Issues of confidentiality are also raised by genetic testing, as individuals may not want their genetic information shared with others without their consent. The ownership of DNA and its information is also a topic of debate, as individuals may want to control who has access to this information and how it is used. Overall, careful consideration of the social and ethical implications of DNA analysis is important to ensure that individuals' rights and privacy are protected.
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how many hearts does the octopus have ?
Answers
Answer:
3
Explanation:
Answer:
Three hearts
Explanation:
One heart pumps blood throughout the body, while the other two pumps oxygen-rich blood through the gills.
OAmalOHopeO
6. What is the relationship between amino acids, and proteins,
and DNA?
Answers
which two systems are the kidney,bladder,colon,stomach, and small intestines associated with?
Answers
Answer:
The urinary system removes waste from the body. It is also important for keeping the body in homeostasis (balance) by controlling the composition and volume of blood. The organs of the urinary system are the two kidneys, the two ureters, the bladder and the urethra.
Explanation:
Hey mate, here's your answer..
Before cells can divide what must be copied?
Answers
Answer:
Nucleotide must be copied before cells can divide.
What is it called when you make a logical interpretation based on your
observations/research?
Answers
Answer:
it is anything but the what u see in the expirment in ur question
why is professor yalemthehay mekonne internationally renowned ?
Answers
Which is true of glycolysis? (Select all that apply)
A.) A gross total of 4 ATP are produced
b.) NADH will carry electrons to the electron transport chain
C.)1 molecule of glucose is split into two pyruvic acids
D.)2 net ATP are produced
E.) NADH are produced
F.) 2 ATP are consumed
Answers
Answer:
2 ATP
Explanation:
During glycolysis, glucose ultimately breaks down into pyruvate and energy; a total of 2 ATP is derived in the process (Glucose + 2 NAD+ + 2 ADP + 2 Pi --> 2 Pyruvate + 2 NADH + 2 H+ + 2 ATP + 2 H2O). The hydroxyl groups allow for phosphorylation. The specific form of glucose used in glycolysis is glucose 6-phosphate.
For the location and time interval represented by these rock layers, when did the most drastic and sudden change in life forms occur?
A.
376 million years ago
B.
370 million years ago
C.
360 million years ago
D.
382 million years ago
Answers
Answer:
D
Explanation:
i honestly don't know but here is my answer
Answer: ITS 360!!!!!!!!
Explanation: 382 IS WRONG!!!!!!!
Fossil fuels (oil) are part of which cycle?
carbon
nitrogen
phosphorus
oxygen
Answers
Carbon is a part of rocks and fossil fuels like oil, coal, and natural gas etc...
Assume that 2.5 ATPs are generated per NADH and 1.5 ATPs per FADH2. What is the total number of ATPs generated from 10 acetyl-SCoA molecules
Answers
The total number of ATPs generated from 10 acetyl-CoA molecules is 100 ATPs.
The citric acid cycle generates 1 ATP per acetyl-CoA through substrate-level phosphorylation. In addition, the citric acid cycle produces 3 NADH molecules and 1 FADH2 molecule per acetyl-CoA, which are oxidized by the electron transport chain to generate ATP. Since 2.5 ATPs are generated per NADH and 1.5 ATPs per FADH2, the total ATPs generated from 10 acetyl-CoA molecules would be:
10 acetyl-CoA × 10 ATP/acetyl-CoA (via substrate-level phosphorylation) + 10 acetyl-CoA × 3 NADH/acetyl-CoA × 2.5 ATP/NADH + 10 acetyl-CoA × 1 FADH2/acetyl-CoA × 1.5 ATP/FADH2 = 100 ATPs
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After the milk and bacteria ferment, what are the two parts that we separate?
Answers
Answer:
Latic acid and rennet cause the milk to curdle,which SEPARATES the curds.
Which part of the brain is indicated by the arrow below? (2 points)
Answers
Answer:
Cerebrum
Explanation:
kent cycle at a speed of 20km/h how long does it takes for him to cyclew 120 km
Answers
Answer:
6 Hours
Explanation:
120/20 = 6
As the speed is given in km/h the answer is 6 Hours
what characteristics below distinguishes viruses from other types of parasites?
a.they need the blood of the host to survive
b.they need to live inside of the host to survive
c.they are not considered to be alive
d.they need a host to complete feeding
Answers
Answer:
B
Explanation: