Why can mutations in one organism function the same way in a different organism?​

Answers

Answer 1

No only a small percentage of variants cause genetic disorders of the most have no impact on health or development. For example some variants alter a gene DNA sequence.


Related Questions

the type of reproduction by which offspring arise from a single organism, and inherit the genes of that parent only.

Answers

Explanation:

A single parent reproduction is called Asexual reproduction

Asexual reproduction is a form of reproduction in which the number of chromosomes or the fusion of gametes is not altered.

What is asexual reproduction?

The whole gene pool of their single parent is inherited by the children that are produced by asexual reproduction from either unicellular or multicellular organisms.

With asexual reproduction, just one parent is necessary, two parents participate in sexual reproduction, which results in children with distinct genetic makeup.

A diploid zygote is created during sexual reproduction when two haploid gametes combine during fertilization, budding is an example of asexual reproduction.

Therefore, with asexual reproduction, just one parent is necessary.

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PLEASE HELP ME IM TIMED!

Answers

Answer:

Its Only, Oxygen, Nitrogen, and ammonia.

Explanation:

Hope that helped.

Which of the following statements is TRUE?

If you have minor symptoms of PID, you do not need to be treated.
PID always causes severe pain.
*PID can result in having problems getting pregnant later in life.
PID occurs in males.

Answers

Answer:

c. PID can result in having problems getting pregnant later in life.

Explanation: is correct. post protected

Give an example in which you control temperature to influence a chemical change.

Answers

Answer:

100* farenhights

Explanation:

PLEASE HELP ME IM TIMED!

Answers

Answer:

Prokaryotic and anaerobic

Hope this helped

the most prevalent type of antibody in the blood is

Answers

Answer:

IgG is the most abundant antibody isotype in the blood (plasma), accounting for 70-75% of human immunoglobulins (antibodies). IgG detoxifies harmful substances and is important in the recognition of antigen-antibody complexes by leukocytes and macrophages.

Explanation:

IgG is the most abundant antibody isotype in the blood (plasma

What is a muscle group that performs opposite functions called?

Answers

Answer:

b. Antagonistic muscles

Explanation: is correct

throughout the ___________, a healthy dietary pattern can help minimize diet-related chronic disease risk.

Answers

Answer:

pregancy

Explanation:

Throughout the life, a healthy dietary pattern can help minimize diet-related chronic disease risk.

What are chronic diseases?

Chronic diseases are those who required long term treatments.

Examples are cancer, heart diseases, diabetes, or any disability.

These diseases need treatments in phases or sometimes the treatment is lifetime.

To avoid chronic diseases, we should follow a healthy lifestyle.

Thus, the fill in the blank is life.

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when do alleles for two different genes—located in two different chromosomes—segregate?

Answers

Meiosis is the answer

Someone who needs to import wildlife species for scientific research would need to consult the _____ to determine the regulations on moving that species across international borders.

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The individual should approach the U.S. Fish and Wildlife Service’s International Affairs Program, in other to determine the regulations on moving that species internationally.

This program through coordinated efforts; protect, restore, and enhance the world’s diverse wildlife resources both domestically and internationally but with a greater focus on international species.

There are different categories of wildlife species based on their abundance and distribution. Some are regarded as foreign endangered and threatened species. And the need to protect these species is priceless.

That's why the import/export of these scarce species is regulated and restricted by laws and legislation.

For whatsoever reason, the U.S. Fish and Wildlife Service’s International Affairs Program should be consulted to determine the movement of these species.

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What is the term describing the process that occurs when a species evolves into a new species without a physical barrier separating populations?

Answers

Answer:

Sympatric speciation should be correct.

Explanation:

Hope this helps.

Aupporting cells of the nervous system are collectively called:

Answers

Supporting cells of the nervous system are collectively called neuroglia.

Answer:

They are called neuroglia or glial cells.

Which of these is not an example your body maintaining homeostasis?

A-When exercising, your body releases more energy to your muscles.
B-On a hot summer day, you produce sweat.
C-When you get a virus, your body systems react to fight it.
D-When you see a piece of cake, your mouth waters.

Answers

Answer:

D. When you see a piece of cake, your mouth waters.

That’s between A & B because maintaining homeostasis is dealing with temperature and how your body reacts to it so I’ll most likely say B because that’s your body reacting on a hot summer day which is homeostasis so you sweat because you hot and also I’m also talking about maintaining homeostasis in school!

Which of the following is true of gravity?

1 it is a pulling force

2 it holds objects in orbit

3 it is a bending of space

4 it can alter the path of light

5 all of the above

Answers

Answer:

5. All of the above

Explanation:

Hope this helps!

Define negative feedback in biology

Answers

Answer:

A negative feedback loop occurs in biology when the product of a reaction leads to a decrease in that reaction. In this way, a negative feedback loop brings a system closer to a target of stability or homeostasis

Explanation:

Negative feedback occurs when some function of the output of a system, process, or mechanism is fed back in a manner that tends to reduce the fluctuations in the output, whether caused by changes in the input or by other disturbances

Along one side of a DNA molecule, the nucleotides are connected to each other by ________ bounds between _______

Answers

Answer:

Nucleotides are joined together by covalent bonds between the phosphate group of one nucleotide and the third carbon atom of the pentose sugar in the next nucleotide.

Explanation:

Along one side of a DNA molecule, the nucleotides are connected to each other by covalent bonds between the phosphate group pf one nucleotide and the third carbon atom of the pentose sugar (deoxyribose sugar) in the next nucleotide.

How nucleotides are arranged in DNA?

Two nucleotides are attached via a phosphodiester bond to form dinucleotide. Another  nucleotides are added in same manner to form polynucleotide chain.

In this polynucleotide chain, the nucleotides are connected to each other by covalent bonds between phosphate group of one nucleotide and third carbon atom of deoxyribose sugar and forms a phosphate backbone of DNA.

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gene expression is determined by several factors, including

Answers

Hi! Thanks for asking your question here on Brainly!

Answer:

Chemicals in the body of a living organism is one of the many factors determined in gene expression.

Explanation:

The presence of drugs and/or chemicals in a living organism's environment, this can also influence gene expression in the organism.

Hope this helps :D Happy Holidays!

Expressivity can be impacted by a number of elements, such as genetic make-up, exposure to dangerous chemical substances, other environmental effects, and age.

What are the factors that affect gene expression?

The level of transcription is where the majority of control over gene expression is exerted, and this is mostly due to the fact that proteins bind to certain locations on DNA.

It is possible for environmental elements such as nutrition, temperature, oxygen levels, humidity, light cycles, and the presence of mutagens to have an effect on which of an animal's genes are expressed, which in turn has an effect on the animal's phenotype.

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A key limitation of the coefficient of community is that it lacks the ability to:

Answers

Answer:

calculate the similarity between two communities.

Explanation:

A site at the 5' end of a gene where RNA polymerase attaches to initiate transcription and control of gene expression occurs is called a/an

Answers

Answer:

A site at the 5′ end of a gene where RNA polymerase attaches to initiate transcription and control of gene expression occurs is called a/an

Explanation:

(compound microscope)
1. Put a table lamp in front of the?
2. Put a low-power (, e.g., x5) ________into
the microscope.
3. Rotate a low-power (e.g., x4)
______________into position.
4. Look through the eyepiece. Adjust the __________________ until you see a bright circle of light.
5. Place a slide on the _________, and fix it with the __________. The ___________ on the slide should be right above the hole of the stage.
6. Look at the microscope from the side. Turn the ______
carefully to lower the objective until it is very close to the ________.
7. Look through the eyepiece. Turn the coarse
adjustment knob to raise the objective slowly until
you can see an __________ of the specimen.
7. Turn the ________ to get a sharper image. The image is now in focus.


Choices: microscope, eyepiece, objective, coarse adjustment knob, slide, specimen,
mirror, stage, clips, fine adjustment knob, image

Answers

In this exercise it is necessary to fill the gaps with the correct given word. So, the right order of words will be:

1. microscope

2. eyepiece

3. objective

4. mirror

5. stage

6. clips

7. specimen

8. coarse adjustment knob

9. slide

10. image

11. fine adjustment knob.

So, after filling all the gaps, the text and, consequently, the final answer will be:

1. Put a table lamp in front of the microscope.

2. Put a low-power (, e.g., x5) eyepiece into  the microscope.

3. Rotate a low-power (e.g., x4)  objective into position.

4. Look through the eyepiece. Adjust the mirror until you see a bright circle of light.

5. Place a slide on the stage, and fix it with the clips. The specimen on the slide should be right above the hole of the stage.

6. Look at the microscope from the side. Turn the coarse adjustment knob

carefully to lower the objective until it is very close to the slide.

7. Look through the eyepiece. Turn the coarse  adjustment knob to raise the objective slowly until  you can see an image of the specimen.

8. Turn the fine adjustment knob to get a sharper image. The image is now in focus.

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(ii) Two grey mice, when mated, produced a total of 8 white, 9 black and 17 grey offspring. Student A suggested that grey coat colour was dominant in the mice. Student B strongly disagreed Which student is right? Explain your answer using appropriate symbols (4 marks)​

Answers

Answer: Grey color is the dominant color in this case because both parents are what color so they pass that on to the offspring and there where more grey offspring then any other

Match the vocabulary word with the proper definition.

Definitions

_____ 1. organism that has cells containing a nucleus and other organelles

_____ 2. an organelle inside eukaryotic cells where the DNA is located

_____ 3. cell without a nucleus

_____ 4. a structure within the cytoplasm of a cell that is enclosed within a membrane and performs a specific job

_____ 5. phospholipid bilayer that surrounds and encloses a cell

_____ 6. first person to use the word “cell”

_____ 7. tiny, non-living particles that may cause disease

_____ 8. the material inside the plasma membrane of a cell

_____ 9. cell that contains a nucleus and other organelles

_____ 10. organelle where proteins are made

_____ 11. discovered human blood cells

_____ 12. a single-celled organism that lacks a nucleus



Terms

a. Anton van Leeuwenhoek

b. cytoplasm

c. eukaryote

d. eukaryotic cell

e. nucleus

f. organelle

g. plasma membrane

h. prokaryote

i. prokaryotic cell

j. ribosome

k. Robert Hooke

l. virus

Answers

Answer:

1) Eukaryotic Cell

2)Nucleus

3)Prokaryotic cell

4)organelle

5)Plasma membrane

6)Robert Hooke

7)Virus

8)cytoplasm

9)Eukaryote

10)Ribosom

11)Anton van Leewenhoek

12)Prokaryote

1
In (mutualism, parasitism,commensalism) both organisms benefit.

Answers

Answer:

Mutualism is a symbiotic relationship in which both species benefit. Commensalism is a symbiotic relationship in which one species benefits while the other species is not affected. Parasitism is a symbiotic relationship in which one species (the parasite) benefits while the other species (the host) is harmed.

Do Grocery stores sell toothpaste cost?

Answers

Answer:

Yes they do sell toothpaste in grocery store because toothpaste is a essential thing we use in our daily life. The cost may vary from shop to shop. So we can not tell the cost of the toothpaste accurately.

Explanation:

Answer:

english please that made no sense but yes i do believe that stores sell toothpaste

Explanation:

Pathogens that do not usually cause disease unless the host's immune system is weakened or compromised in some way are known as _________ pathogens.

Answers

Opportunistic, hope this is correct! :)

How many seconds would it take DNA polymerase to replicate one set of human chromosomes (6,000,000,000 bytes long)

Answers

The typical human chromosome has about 150 million base pairs that the cell replicates at the rate of 50 pairs per second. At that speed of DNA replication, it would take the cell over a month to copy a chromosome.

The typical human chromosome has about 150 million base pairs that the cell replicates at the rate of 50 pairs per second.

What is chromosome ?

A chromosome is a thread-like structure present in the nucleus of cells such as plant, animal and human cells and it is made of a molecule of DNA (Deoxyribonucleic acid) and histone proteins.

It is composed of three components, DNA, proteins and RNA,  amount of the DNA content ranges from 30 to 40 %, the amount of proteins from 50 to 65%, and small amount of RNA from 1 to 10%.

Two types of protein present in DNA such as histone and non-histones proteins, histone constitute large amount (90% of total protein), whereas non-histone is present in small amount (around 10% of total protein).

The histone protein is basic, whereas, the DNA is acidic, so it can be neutralized; DNA in chromosome  is present in two forms such as Euchromatin and Heterochromatin.

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once the food is swallowed, it passes throught the what

Answers

Answer:

esophagus

Explanation:

Once food is swallowed, it passes through the esophagus into the stomach

___________1. Variety of species and abundance of species
___________2. Refers to the heterogeneity present in the world or a habitat,
ranging from macromolecules within the cells to biomes
___________3. Plant or animal that exist in small numbers
___________4. It is the loss of species
___________5. Species in danger of extinction
___________6. Number of different species present in an ecosystem
___________7. Relative abundance of individuals of each of those species
___________8. Refers to the role of that a species play in its ecosystem
___________9. They serve as biological smoke alarms
__________10. The world’s largest coral reef
__________11. Also known as the four major causes of loss of diversity
__________12. The process during which a large expanse of habitat is
transformed into a number of smaller patches of smaller
total area
__________13. Species that are introduced accidentally or intentionally
__________14. Also called overharvesting
__________15. They have broad niches

Answers

post it again and give figure pls

The fertilization of an oocyte by more than one spermatozoon which results in embryo death is known as

Answers

Answer:

Monospermy and Physiological Polyspermy. In general, the entry of more than two spermatozoa into the egg cytoplasm, referred to as polyspermy, causes aberrant effects on meiosis completion or embryo development and hence embryonic death, due mainly to excess male centrosomes delivered into the egg.

Explanation:

Which molecule binds NMDA receptors and prevents the flow of ions at resting and hyperpolarized membrane potentials

Answers

Answer:

it is in the cell

Explanation:

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