Which of the following statements is true of sex-linked chromosomes?
O They are changed during reproduction.
They determine the gender of the offspring.
O They carry traits that manifest only in one gender.
O They are found only in housecats and other felines.

Answers

Answer 1

Answer:

They carry traits that manifest only in one gender.

Explanation:

Genetics can be defined as the scientific study of hereditary in living organisms such as humans, animals and plants.

Heredity refers to the transfer of traits (specific characteristics) from the parent of a living organism to her offspring through sexual reproduction or asexual production. Some examples of hereditary traits are dimples, tongue rolling, baldness, handedness, freckles, curly hair, color blindness, height, etc.

Sexual reproduction involves the combination of the genome (gamete) of a male and female living organism during fertilization.

The following are associated with sexual reproduction;

a. Fertilization: this is a reproductive process in which the male spermatozoa fertilizes the eggs of the female counterpart and thus leading to pregnancy in humans and animals.

b. Egg and sperm: this is the gamete or reproductive cell found in female and male living organisms respectively. They're usually made up of half of a complete chromosome set.

c. Chromosomes from parents: they are found in the cell nucleus and are comprised of deoxyribonucleic acid (DNA), histone proteins, etc. Thus, they are used to store genetic informations in living organisms.

The human somatic cell is made up of 46 chromosomes which are sub-divided into 22 pairs of autosomes and a pair of sex chromosomes (X and Y). An autosome is one of the numbered chromosome that is typically not a sex chromosome.

On the other hand, sex chromosomes (X and Y) are responsible for determining the gender or sex of living organisms such as humans.

Generally, sex-linked chromosomes are chromosomes which carry traits that manifest only in one gender.


Related Questions

plz help, im desprate :')

Answers

Answer:

Katana

Explanation:

the first time I saw the was the only thing I was in the halls of the atmosphere

Answer:

Katana

Explanation:

The most iconic and well known of all the Samurai swords; the katana is distinguished by its long blade and handle that is made to accommodate two hands and strike from a large distance. It has a curved, slender, single-edged blade with a circular or squared guard.

New England was considered the center of industrial progress. Which of the following best describes a geographical advantage of New England?
A. Capital
B. Avaliabillity of unskilled workers.
C. Resource Proximity

Answers

Answer:

B is the correct answer.

Explanation:

plzzzzzzz help for a brainly

Answers

this answer is true!

What distinguished patricians from plebeians in Roman society?

Answers

Answer:

The patricians (from Latin: patricius) were originally a group of ruling class families in ancient Rome. The distinction was highly significant in the Roman Kingdom, and the early Republic, but its relevance waned after the Conflict of the Orders (494 BC to 287 BC). By the time of the late Republic and Empire, membership in the patriciate was of only nominal significance

Explain the status of women in Roman society.

Answers

Women were in charge of chores and were known as the head of the family. Matriarca or domina were common words used to describe women with their families in Ancient Rome. However, Roman women were not allowed to vote or work, unless they were slaves or related to relevant people.
Defined by the men in their lives, women in ancient Rome were valued mainly as wives and mothers. Although some were allowed more freedom than others, there was always a limit, even for the daughter of an emperor. ... Women were not allowed to be active in politics, so nobody wrote about them.

What was Timujin’s path to becoming the leader of the Mongolian Empire?

Answers

Answer:

Mongol leader Genghis Khan (1162-1227) rose from humble beginnings to establish the largest land empire in history.

Explanation:

Hope this helps you sorry if it doesn’t help you

Who was the president candidate in the election of 1932 who promised to provide relief and help to the needy during the Great Depression

Answers

Answer- Franklin Roosevelt

Answer:

Franklin Roosevelt

Explanation:

List THREE reasons why the American people might have lost confidence in the Vietnam War effort

Answers

Answer:

Failure of Operation Rolling Thunder: The bombing campaign failed because the bombs often fell into empty jungle, missing their Vietcong targets. ...

Failure of Search and Destroy (My Lai Massacre): Search and Destroy missions were often based on poor military intelligence.

Explanation:

Support of China /USSR: One of the most crucial reasons for the defeat of the USA was the unflinching support of China and the Soviet Union to the North Vietnam. Despite best efforts of the USA, there was no interruption of supplies of food and war material for the Vietcong .

hope this will help you

Compare and contrast Stalin vs Truman and what their motives were
*giving brainliest*

Answers

Stalin wanted compensation as the USSR had suffered the loss of 28 million soldiers

Stalin did not trust the West as they had fought against the communists in the Civil War of 1918 – 1919

Stalin believe that the British and Americans wanted Russia to destroy itself fighting Germany What the USA thought of communism.

By the end of World War II in
Europe, the Allies were largely dependent on the United States for

Answers

For money. They needed the money to recover due to how costly the war was.
money, loans, resources

The gasoline-powered automobile was invented in .

1833
1893
1823

Answers

I think it 1893 but i dont know if i am right or not
It was actually 1885 - 1886

Brown v. Board of Education was an important court case because:
O a. It proved that education for black students was separate but NOT equal.
b. Students could no longer be separated on account of race, gender or disability
O c. It also paved the way for the 1975 Individuals with Disabilities Education Act.
d. All of the above.

Answers

We learnt bout this in history today. It is either A or D

Define each of the following: League of nation, status quo, puppet state, Manchuria, two fronts 

Answers

Legue of nation-The League of Nations, abbreviated as LON, was the first worldwide intergovernmental organisation whose principal mission was to maintain world peace. Founded on 10 January 1920 following the Paris Peace Conference that ended the First World War, it ceased operations on 20 April 1946.
Status quo-Status quo or Statu quo is a Latin phrase meaning the existing state of affairs, particularly with regard to social or political issues. In the sociological sense, it generally applies to maintaining or changing existing social structure and/or values
Puppet state-A puppet state, puppet régime or puppet government is a state that is de jure independent but de facto completely dependent upon an outside power and subject to its orders
Manchuria-Manchuria is an exonym for several large overlapping historical and geographic regions of Russia and China in Northeast Asia.
Two fronts -According to military terminology, a two-front war occurs, when opposing forces encounter on two geographically separate fronts. The forces of two or more allied parties usually simultaneously engage an opponent in order to increase their chances of success.

Which of the following is an example of a colony?

Answers

Where are the answers?

What is the correct definition of global interdependence?

independent nations across the globe seeking to meet their own needs and wants

countries and populations depending on each other for resources, goods, and services

governments across the globe forming bonds based on political beliefs rather than economic needs

developed nations offering financial aid, support, and charity to developing nations

Answers

Answer: The correct answer is countries and populations depending on each other for resources, goods, and services

Explanation: As globalization has been continuing a sense of global interconnectedness and interdependence has also done the same.

Answer:

Countries and populations depending on each other for resources, goods, and services

Explanation:

What role, if any, does the federal government have in ensuring the safety and well-being of its citizens?

Answers

Answer: It provides a social security that enables citizens to create their own economic security. The future of government builds on these foundations of protecting and providing. Government will continue to provide public goods, at a level necessary to ensure a globally competitive economy and a well-functioning society.

Explanation:

Answer:

It provides a social security that enables citizens to create their own economic security. The future of government builds on these foundations of protecting and providing. Government will continue to protect citizens from violence and from the worst vicissitudes of life.


Which of the following was an effect of the Hundred Flowers Campaign? (4 points)

a
Farmers could not produce enough food.

b
Industry grew steadily, but agriculture did not.

c
Over 30 million people died from a famine.

d
Some Chinese scholars were sent to labor camps.

Answers

Answer is ahope this helps

Answer:

D is the answer.

D. Some Chinese scholars were sent to labor camps.

Explanation:

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Answers

Answer:

That the people where being forwarded by a mission from god and that they need to take back the holy land from the Jews

Explanation:

Deus Vult

Hernan Cortes was from___.

Answers

Was from Medellin, Spain.
He was born in Medellin, Spain

What role did Baron Friedrich von Steuben play in the American Revolution?

Answers

Answer:

a

Explanation:

A unit of government that deals with a specific function is called a(n)____

A. suburb

B. county

C. special district

D. metropolitan area

Answers

I’m pretty sure it’s C. Please let me know if it’s right or not
The correct answer would be C


Which statement is true about the Korean Conflict?

A. Korea was divided into North and South Korean. The North was ruled by
Communist. The South was capitalist. The US supported the North. The Soviets
supported the South.


B. Korea was divided into North and South Korean. The North was ruled by
Communist. The South was capitalist. The Soviets supported the North. The US
supported the South.


C. Korea went to war with both the US and the Soviet Union in order to establish a
communist nation.


D. The Soviet Union tried to overtake all of Korea, so the US declared war and
stopped them.

Answers

Answer:

B

Explanation:

Korea was divided into North and South Korea. The North was ruled by  Communists. The South was Capitalist. The Soviets supported the North. The US  supported the South.

The Tennessee Valley Authority Act: *

A. began construction of a fertilizer factory

B. set up law enforcement agencies in the Tennessee Valley

C. launched the beginning of a new electric power project

D. set up the TVA, a public agency, to run the hydroelectric facility and develop the
regionption 1

Answers

Explanation:

D. set up the TVA, a public agency, to run the hydroelectric facility and develop the

regionption 1

What historical development does the cartoon depict?

Answers

Answer:

president wilson decision to ask Congress to enter wwi

What did most Georgians do for a living in the early 1900s?

Answers

The people were mostly small farmers, with here and there a rich planter. There was little town life. Savannah was the only town of importance, and it was still a wooden village at the time of the Revolution. The roads were mere Indian trails, and the settlers saw little of one another.

What are 3 reasons why the U.S. was able to
industrialize so quickly?

Answers

Answer:

The use of machines in manufacturing spread throughout American industry after the Civil War. With machines, workers could produce goods many times faster than they could by hand.  The nation's abundant water supply helped power the industrial machines. Forests provided timber for construction and wooden products.

Explanation:

Based on what you know already, predict what will happen when the US government tries to ta land from American Indians.​

Answers

Answer:

Americans are unsuccessful, indians know their homeland an outbeats them. plus Americans caught disease's

Why would U.S. film producers want to make films for the Chinese market?

Answers

to get money and be able to hire more workers

5. BHinduism
G. When one lets go and lives
others
Itiple Choice, 1 pt each:
6.
What religions did not originate in South Asia?
A. Buddhism
B. Islam
C. Hinduism

Answers

6. Islam did not originate in South Asia

Why do we call the conflict between the United States and the Soviet Union the Cold War? Why did it never become a real war?

Answers

If the Cold War escalated, it would have been a nuclear war. The world was still pretty fresh off of WW2 and the last thing they needed were to giant nations throwing nuclear bombs across the world. Instead of the two superpowers fighting a nuclear war, they instead fought loads of mini proxy wars. Examples of these are the Angolan Civil war, Korean War and the Vietnam war. Sometimes they did get directly involved but that was rare. In short, the Cold War was not a conventional one, but a silent one that occurred across the world where two superpowers expanded their influence until one collapsed.
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