how is the expression of sex linked genes both similar to and different from the expression of autosomal genes?

Answers

Answer 1

Answer: Sex chromosomes contain genes that determine the sex of a person. Two X chromosomes result in a female and one X plus a Y result in a male.

In those chromosomes, there are genes specific for each gender, and in those chromosomes, there are genes that code for certain traits- the sex-linked traits.
These traits will be inherited according to the sex chromosomes they receive from their parents. Women recieve one X from the mother and the other from the father while men recievethe X from the mother and the Y from the father).

This will cause a difference in the expression of genes because women can become carriers of a certain disease while men either manifest it or don't (there are no carriers since the X chromossome is different than the Y)

In autosomal genes, the expression doesn't depend on the gender since the autosomal chromosomes contain genes that code for the same trait, and so the expression on autosomal genes in men and women are similar.

Answer 2

Answer: first of all you are already known about the genes found in male and female Autosomal genes are not expressed by the X or Y chromosome. Sex linked genes are expressed by the X or Y chromosome. Expression of autosomal and sex-linked genes are the same in that both require undergo meiosis and crossing-over may occur and transcription and translation of genes are required.

Related Questions

Which sentences in the passage best show the author’s belief that Plymouth Colony’s fate was guided by divine Providence?(And of these in the time of most distress, there was but 6 or 7 sound persons, who, to their great commendations be it spoken, spared no pains, night nor day, but with abundance of toil and hazard of their own health, fetched them wood, made them fires, dressed them meat, made their beds, washed their loathsome clothes, clothed and unclothed them; in a word, did all the homely and necessary offices for them which dainty and queasy stomachs cannot endure to hear named; and all this willingly and cheerfully, without any grudging in the least, showing herein their true love unto their friends and brethren.) A rare example and worthy to be remembered. Two of these were Mr. William Brewster, their reverend Elder, and Myles Standish, their Captain and military commander, unto whom myself, and many others, were much beholden in our low and sick condition. (Yet the Lord so upheld these persons, as in this general calamity they were not at all infected either with sickness, or lameness.) (And what I have said of these, I may say of many others who died in this general visitation, and others yet living, that whilst they had health, yea, or any strength continuing, they were not wanting to any that had need of them.) (And I doubt not but their recompense is with the Lord.)
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A scientist working in which area of biology is MOST likely to study DNA?A. information and heredity B. cellular basis of life C. matter and energy D. interdependence in nature
All of the following types of students have specific grant opportunities based on personal traits except:a. American Indian students.b. disabled students.c. children of congressional leaders.d. female students.
Which of the following do humans get from eating fats? A) proteins B) starches c)lipids D) glucose

Help please biology work

Answers

Answer:

C. Student 2

Explanation:

The community is the sum of all of the different populations in an area. All of the biotic(living) components of an ecosystem.

The only answer with more than one organisms is student 2's observation.

Give reason
Variation maybe one but not only the cause of evolution.

Answers

Answer:

the only hereditary variants can pass their hereity to the future generation

Complete the sentence Yo___ de Asuncion a. venir b.vienes c.vengo d.venis

Answers

yo vengo de Asuncion :)

Spanish: Yo vengo de Asuncion
English: I come from Asuncion

Unlike T lymphocytes, B lymphocytesA. are white blood cells.
B. recognize infected body cells.
C. discover antigens in body fluids.
D. are made in the red bone marrow.

Answers

The correct answer is (c) discover antigens in body fluids.

B lymphocytes act as antigen presenting cells that recognizes and displays the antigen to the white blood cells. These cells process the antigens that are present in body fluids. Professional antigen presenting cells includes B-lymphocytes, macrophages, dendritic cells, etc.

Which one of the following statements is true regarding voluntary and involuntary responses? A. Voluntary responses control the activity of glands. B. Voluntary responses originate in the sensory receptors. C. Involuntary responses are part of the autonomic system. D. Involuntary responses may include the spinal cord and not the brain.

Answers

Answer:

The correct answer would be C. Involuntary responses are part of the autonomic system.

The autonomic nervous system (ANS) is sub-division of the peripheral nervous system (PNS) mainly associated with involuntary responses.

It regulates the psychological actions such as heart rate, respiratory rates, digestion, urination, sexual arousal, pupillary responses, thermoregulation, fight and flight responses et cetera.

Id say D, that responses may include the spinal cord but not the brain.

Water is an example of a(n) _____.

Answers

Answer: The correct answer is liquid.

Explanation:

Liquid, gas and solid are the states of the matter.

Solid: In the solid, the inter molecular force of attraction is strongest. The particles are more tightly packed in this in comparison to liquid and gas. It has definite shape and volume. For example, iron.

Gas: In the solid, the inter molecular force of attraction is very less. The particles are not tightly packed in this in comparison to solid and liquid. For example, hydrogen gas.

Liquid: In the liquid, the inter molecular force of attraction is not very strong. The particles are loosely packed. It has no definite shape but has definite volume. For example, water.

Therefore, water is an example of a liquid.

Final answer:

Water is an example of a solvent that is commonly used for various solutions. It is required by all living organisms and is critical for cellular processes. It is also abundant in the universe and plays a key role in identifying habitable environments.

Explanation:

Water is an example of a solvent that is commonly used for various solutions. It acts as a solvent for gases like oxygen, liquids like alcohol, and solids like sugar. Water is required by all living organisms and is critical for cellular processes. It is abundant in the universe and is considered a key component for identifying habitable environments.

Learn more about Water is an example of a solvent here:

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