In protozoal or fungal cell, chromosomes are located in the

Answers

Answer 1

In protozoal or fungal cells, chromosomes are located within the nucleus.

The nucleus is a membrane-bound organelle that serves as the cell's control center, managing its genetic information and regulating gene expression. In these eukaryotic cells, the DNA is organized into linear structures called chromosomes, which contain the organism's genes.


In protozoa, which are single-celled eukaryotes, the nucleus plays a crucial role in coordinating cellular activities and responding to environmental changes. Fungi, on the other hand, can be unicellular (like yeasts) or multicellular (like molds and mushrooms), but their cells also have a nucleus containing chromosomes.

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Related Questions

Which type of memory has an essentially unlimited capacity? A) echoic memory. B) short-term memory. C) long-term memory. D) iconic memory.

Answers

Long term memory has an essentially unlimited capacity.

Information that can be kept indefinitely stored for a long time—possibly for life—is referred to as long-term memory. Declarative or explicit memory and non-declarative or implicit memory are the two different categories of long-term memory. The term "explicit memory" describes knowledge that may be deliberately evoked.

According to Tulving, the three categories of long-term memory (LTM) are procedural, semantic, and episodic. Memories of events, including their settings and participants, are referred to be episodic. These are actively and intentionally remembered. Memories of facts and world knowledge are semantic.

In order to generate durable memories, information is moved from short-term memory into long-term storage, which is referred to as long-term memory. This kind of memory has an infinite capacity and is enduring, lasting for a very long period. Consolidation is the process by which short-term memories can turn into long-term memories.

Hence, the correct option is C

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Write the names of elements from the following symbols :


Zn, Cd, Xe, Br, Ti, Cu, Fe, Si, Ir, Pt. ​

Answers

Answer:

Zn -ZincCd - CadmiumXe - XenonBr - BromineTi - TitaniumCu - CopperFe - IronSi - SiliconIr - IridiumPt - Platinum

Answer:

the names of elements from the following symbols :

Zn -Zinc Cd - Cadmium Xe - Xenon Br - Bromine Ti - Titanium Cu - Copper Fe - Iron Si - Silicon Ir - Iridium Pt - Platinum

Explanation:

Answer picture question! BRAINLIEST FOR CORRECTNESS!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer picture question! BRAINLIEST FOR CORRECTNESS!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Decomposer I believe is the right answer

Answer:

Decomposer.

Explanation:

Decomposers are the organisms that break down dead things into organic matter and soil.

Explain the term “trophic cascade”

Answers

Answer:    Trophic cascades are powerful indirect interactions that can control entire ecosystems, occurring when a trophic level in a food web is suppressed.  A top-down cascade is a trophic cascade where the top predator controls the primary consumer population.

Explanation:

To celebrate earth day the employee of a company plane to reduce thoe carbon footprint in the work place. Identify the change they can make to achieve their plan

Answers

Reducing a company's carbon footprint can be achieved through several changes in the workplace. Some of the ways to achieve this are:

Energy Efficiency: Implementing energy-efficient lighting, using Energy Star certified equipment and appliances, and using motion sensors for lights in unused rooms can reduce energy consumption. Transportation: Encouraging carpooling, using electric or hybrid vehicles, or using public transportation can reduce emissions from transportation. Waste Reduction: Implementing a recycling program, reducing paper usage by using digital documents, and reducing food waste can reduce waste. Renewable Energy: Switching to renewable energy sources like wind and solar power can reduce the company's dependence on fossil fuels. Water Conservation: Installing low-flow toilets, showerheads, and faucets can reduce water consumption. Implementing these changes can help the company reduce its carbon footprint, and demonstrate a commitment to sustainability. Additionally, many of these changes can also result in cost savings for the company, making them a win-win for both the environment and the bottom line.

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1 The ___________
is the
smallest functional and structural unit of all
living things.

Answers

Answer:

A cell is the smallest unit of a living thing. A living thing, whether made of one cell (like bacteria) or many cells (like a human), is called an organism. Thus, cells are the basic building blocks of all organismsion:

active transport a-requires an input of atp b-is involved in diffusion c-occurs in osmosis and facilitated transport d-all of the choices are correct

Answers

Active transport is a energy dependent process. It requires an input of ATP.

In cellular biology, active transport is the movement of molecules or ions across a cell membrane from a region of lower concentration to a region of higher concentration—against the concentration gradient. An input of energy is required in the process of active transport as it involves the movement of ions or molecules across a cell membrane from low to high concentration. The movement requires energy to maintain the electrochemical gradient. The uptake of glucose in the intestine of the human body and also the uptake of minerals or ions into the root hair cells of the plants are some of the examples of active transport. There are two types of active transport namely – Primary active transport and secondary active transport.

Hence, option a is correct answer because it state active transport requires an input of ATP.

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How long does it take to get to the moon

Answers

Answer:

about 3 days

Explanation:

Hi

Is humidity in atmosphere related
to the functioning of biotic factors
in an ecosystem ???

please answer this question ​

Answers

Answer:

No

Explanation:

Humidity in the atmosphere is related to the functioning of the Abiotic factors in an ecosystem.

please help me with this

please help me with this

Answers

Answer:

GGCCATAGGTCCCTTTAGCG

Explanation:

I got a 100%

PLs, help this is urgent!! 10 points and brain list!!!
Might even include 5$ thru any money app

PLs, help this is urgent!! 10 points and brain list!!!Might even include 5$ thru any money app

Answers

Show the diagram plz

is at the heart of the scientific process. it can assist with everything from determining a good scientific question to allowing others to examine and

Answers

The process of peer review is at the heart of the scientific process. It plays a crucial role in ensuring the quality and integrity of scientific research. Peer review involves the evaluation of research papers by experts in the relevant field before they are published.

This rigorous evaluation process helps to validate the research methodology, results, and conclusions, and ensures that the work meets the standards of scientific excellence.

Peer review serves several important purposes. It helps identify and correct errors or flaws in the research, improves the clarity and effectiveness of the paper, and provides constructive feedback to the authors for further improvement.

Additionally, peer review allows other researchers and the scientific community to assess the validity and reliability of the findings, and potentially replicate the study to confirm its results.

By subjecting research to the scrutiny of experts, peer review enhances the credibility and trustworthiness of scientific knowledge, fosters scientific discourse, and promotes the advancement of science as a collaborative and self-correcting endeavor.

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Does natural selection act on individual or does it act on something else ?

Answers

Answer:

huh

I don't know

Answer:

Yes and no

Explanation:

Natural Selection is the process of organisms adapting to the environment around them so yes individuals are effected through them adapting to the changes and they later pass their good traits to their offspring, and eventually the individuals who don't adapt die off, but the natural selection as a whole is just the process.

Unlike skeletal muscle action potentials, cardiac muscle action potentials __________.

Answers

Answer:

involve calcium voltage-gated channels

Explanation:

Where are alveoli located in the human body?

Answers

Answer:

Alveoli are found in the lungs

What is composed mainly of broad-leaves deciduous trees-trees that drop their leaves in the autumn?

Answers

Answer:

This means that they lose all their leaves in the autumn, remaining bare through the cold winter months until the spring, when they grow new foliage. Some broadleaf trees however, are evergreen, rather than deciduous

help need not good at his

help need not good at his

Answers

Answer:

C) period

Explanation:

Groups are columns on the periodic table (with the same number of electrons on the outer shell of the elements), whereas periods are rows (increasing in atomic number by 1 - 5, 6, 7, 8, 9 etc.)

Answer:

i lwike mwathe hehe

Explanation:

Which characteristic is common to both segmented worms and flatworms?
A.Segmented body
B.front end and back end
C.long,slender,round body
D.a flat body

Answers

Answer:

d

Explanation:

_____ are proteins found on the surface of cells.
Histamine
Antibodies
Antigens
Leukocytes

Answers

Answer:

Histamine

Explanation:

Histamine works by binding to histamine receptors on the surface of cells.

which of the following is an untrue statement regarding the difference between plants and animals? plants have an alteration of diploid and haploid generations animals have a more rigid ground plan morphology for each species, but the morphology of plants is more flexible. plants have chloroplasts instead of mitochondria animals use cre's to control their genes

Answers

The untrue statement regarding the difference between plants and animals is that plants have an alteration of diploid and haploid generations. This is actually a true statement, as many plants undergo alternation of generations where they have both a diploid sporophyte phase and a haploid gametophyte phase.

1. Plants have an alteration of diploid and haploid generations.
2. Animals have a more rigid ground plan morphology for each species, but the morphology of plants is more flexible.
3. Plants have chloroplasts instead of mitochondria.
4. Animals use CREs to control their genes.
The untrue statement in this list is number 3: "Plants have chloroplasts instead of mitochondria." Both plants and animals have mitochondria in their cells. The key difference is that plants also contain chloroplasts for photosynthesis, which animals do not have.

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"Fossil" is Latin for "prehistoric record." True or false

Answers

Answer:

i think it is false

Explanation:

In the third week after conception, the mesoderm is formed, which will develop into the?

Answers

In the third week after conception, the mesoderm is formed, which will develop into the organs, bones, and muscles of the developing embryo.

What is mesoderm?

The mesoderm is one of the three embryonic germ layers, and it is the middle layer that forms during gastrulation.

In the third week after conception, the mesoderm is formed, which will develop into the organs, bones, and muscles of the developing embryo.

In brief, the mesoderm is the embryonic germ layer that develops into the organs, bones, and muscles of the developing embryo.

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In the image of the cell, letter C is the control center of the cell. Please identify this organelle

Answers

nucleus is the answer

Answer:

nucleus

Explanation:

all the functions in the cell are under the control of nucleus

In dragons, green scales are dominant to brown scales. A mating between a dragon with green scales and a dragon with brown scales produces offspring with a speckled pattern of green and brown scales. What are the genotypes of the two parents and the offspring?

Answers

Answer:

The correct answer would be -

parent 1: GG

parent 2: gg

offspring: Gg

Explanation:

Let assume the dominant allele of the dragon scale is represent by G and the recessive allele that expressed in brown is represented by g. As it is given that offspring by mating is expressing this trait as a speckled pattern of both alleles brown and green which means it shows codominance where both alleles expressed together in offspring if present in heterozygous condition.

So, the cross between GG and gg will result in a heterozygous combination to produce offspring with a speckled pattern of brown and green scales.

The correct answer would be -

parent 1: GG

parent 2: gg

offspring: Gg

List and describe the 4 characteristics of life.

Answers

The four characteristics of living things (life) include the following:

Living things are made up of cells.Living Things reproduce.Living Things are based on genetic code. Living things grow and develop.

What are the characteristics of life?

The characteristics of life are those features that are exhibited by living organisms without which they may not be able to survive in their immediate environment.

Some of the characteristics of life include the following:

Living things are made up of cells: The cell is known as the functional structural unit of life without which life is not in existence.

Living Things reproduce: Living things are known to be able to produce their young ones alive. The process of reproduction prevents them from going into extinction.

Living Things are based on genetic code: All living things are made up of genetic materials which are in turn transferred during reproduction to their offspring.

Living things grow and develop: The cells of living things do differentiate to have specific functions and multiply into matured cells capable of reproduction.

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Hi i was wondering what a strong CER would be for the following scientific question:
‘How does gene expression differ between human fibroblasts and induced pluripotent stem cells (IPS cells)?’
I’ll attach an image of the table I used

Hi i was wondering what a strong CER would be for the following scientific question:How does gene expression

Answers

Answer:

hey im working on the same thing, i'm also very confused, but the genes preform different functions

The factor that does not affect the rate of photosynthesis is:
A. light
B. temperature
C. humidity
D. presence of pesticides ​

Answers

D. presence of pesticides

A. more sunlight means more photosynthesis will occur

B. high temperature means more photosynthesis will occur

C. more humidity means more photosynthesis will occur

D. presence of pesticides

Light, temperature and humidity affects the rate of photosynthesis.

if b is the allele for brown coat color, a bb organism will have what phenotype?

Answers

they will have a brown coat

based on the career interest questionnaire, which interest type would be the best match for a biologist?

Answers

According to the Holland Code career interest questionnaire, the best match for a biologist would be the investigative type.

This is because biologists are often interested in exploring and discovering new information through scientific research and investigation. The investigative type is also associated with traits such as curiosity, analytical thinking, and problem-solving, which are essential skills for success in the field of biology.

Additionally, the investigative type often enjoys working independently and conducting experiments or collecting data, which aligns with the nature of many careers in biology.

Biologists are primarily concerned with understanding the natural world and how living organisms interact with their environment. They conduct research, analyze data, and develop theories to explain biological phenomena.

Individuals with Investigative interests tend to be analytical and enjoy solving complex problems. They often excel in fields such as science, engineering, mathematics, and research.

Given the nature of a biologist's work, which involves investigating and analyzing living organisms and their environment, the Investigative interest type would be the best match for them. Biologists need to be curious, analytical, and methodical, making the Investigative type a natural fit for this career path.

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When a structural gene is under negative inducible control, what would be the result of a mutation that eliminated the repressor protein?

Answers

In conclusion, the elimination of the repressor protein through a mutation would lead to the continuous expression of the structural gene, even without the presence of an inducer molecule.

When a structural gene is under negative inducible control, the repressor protein binds to the operator region of the gene, preventing transcription of the gene. In this case, the gene is normally "off" and will only be expressed when the repressor protein is removed.
If a mutation occurs that eliminates the repressor protein, the gene will be continuously expressed, regardless of the presence or absence of an inducer molecule. This is because the repressor is responsible for blocking the transcription process. Without the repressor, the gene will remain "on" all the time, resulting in a constitutive expression of the gene.
In conclusion, the elimination of the repressor protein through a mutation would lead to the continuous expression of the structural gene, even without the presence of an inducer molecule.
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