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Umnica [9.8K]
2 years ago
13

Why are human males much more likely than human females to inherit the recessive condition hemophilia (a failure of the blood to

clot properly)?
Biology
1 answer:
kobusy [5.1K]2 years ago
8 0

Answer:

Human males much more likely than human females to inherit the recessive condition hemophilia because it follows X-linked recessive pattern.

Explanation:

Actually hemophilia is an X-linked recessive disorder i-e the defective genes are located on the X chromosome (sex chromosome) and are transmitted through it. As males have only one X chromosome (inherited from mother), one altered copy of the gene in every cell cause this disease.On the other hand females have 2 X chromosomes thus this disease is rare in females.

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Which statement best describes the social status of women in ancient Egypt? Women were viewed as the lowest social class. Women
Usimov [2.4K]

Answer:

In ancient Egypt, women were given many of the same rights as men.

Explanation:

The women in ancient Egypt were in no way seen as the lowest social class, so this statement is not correct.

The women were allowed by law to do pretty much everything as the men, so their status was not dependent on their husbands, so it is not a correct statement.

The women were equal in front of law in ancient Egypt, as well as being able to do the same things as men, so this statement is correct.

Women did not have the same status as their fathers, so this is not a correct statement.

4 0
2 years ago
Read 2 more answers
Making changes to the secondary structure of hair has a different outcome than making changes to its tertiary or quaternary stru
DanielleElmas [232]

The outcome differs in the way that the protein folds itself at each level. The changes in the way that it folds lead to:

modifications in the function, shape or in the combination with other proteins.

Protein has different levels of structure. Each of them is related to how the amino acids and other molecules interact with each other. Hair is made of proteins, so if one of the structures is affected, the hair is too.

Let's analyse what happens in each level of structure:

  • In the case of the primary structure, which is the sequence of amino acids, the modification will give a non-functional protein that will not fold into the following structural level. So, there won't be new hair.
  • For the secondary structure, a modification here can lead to a different folding. In other words, it can change from an α helix to a β pleated sheet or the other way round. This will give a different shape to the hair, like curly or straight.
  • A modification in the tertiary structure modifies the interaction of the R groups in the protein, so the three-dimensional structure that this interaction gives will change, giving a different type of hair.
  • Lastly, if we modify the quaternary structure, the protein won't interact with some proteins, but it may interact with others.

In conclusion, the modification of the secondary structure changes the interaction between the elements of the protein giving hair with different shapes.

Learn more at:

brainly.com/question/1548720?referrer=searchResults

7 0
2 years ago
Please help I don't understand
9966 [12]
NaCl: natriumchloride. 1 atom of each, so the 2 is too much and I (capital i here) is another element

So for the second excercise the number behind the symbol is the amount of atoms in the compound. So easily 2 atoms of Li, 1 atom of S and 4 of O
3 0
3 years ago
"Motor end plates" are associated with: (Multiple Answers) dendrites axon muscle contraction sensory neuron transmitter chemical
BARSIC [14]
Motor end plates are associated with muscle contraction definitely, and I would say also <em>neuron transmitter, </em>although I'm not sure about that one.
4 0
3 years ago
Read 2 more answers
If carbon dioxide molecules are shown moving from one side of the medium to another, as in this diagram, which process BEST desc
Katyanochek1 [597]
<span>d. active transport </span>

An active transport is the process by which a substance is transported or transferred from one area to another using a chemical energy in the course. 

<span>As oppose to passive transport, active transport’s key to its description uses energy to be able to transfer the said substance. This is important in a lot of aspects such as providing the needed elements or compounds in cellular activity. </span>
8 0
3 years ago
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