All categories

2 years ago

RESPONSE ASAP PLEASEE

Biology

2 answers:

kogti [31]2 years ago

6 0

Answer:

The correct answer is option A.

Explanation:

If a particular woman is a carrier (XhXH) for a sex-linked disease that means she has one copy of the recessive gene on X-chromosome(Xh) and one copy of the dominant gene on X- chromosome (XH).

For a male offspring of a carrier mother to not get affected by a sex-linked disorder there are 50 percent chances if his father is not affected. In this case, Male offspring receive an X chromosome only from mother. So it could be Xh or XH so this offspring has a 50% chance of being affected or unaffected.

Thus, the correct answer is option A.

siniylev [52]2 years ago

4 0

Answer:

Explanation:

You might be interested in

Anyone have any idea

Elenna [48]

The correct answer is b. Glad to have helped

4 0

3 years ago

Contrast flagella and pili. what are their functional roles?

gogolik [260]

Both flagella and pili are extensions from the bacterial cell body. Flagella are like a whip or a tail while pili are best described as hairlike.A pilus is a hairlike appendage found on the surface of many bacteria.

7 0

2 years ago

Search the Internet for ongoing research projects about food safety and sanitation. Consult governmental or education sites for

jasenka [17]

Answer:

WRRRRRRY

Explanation:

6 0

3 years ago

Atoms from the amino acids _____ are utilized in purine biosynthesis.

Kamila [148]

Answer:

Answer is Asp, Gly, Glu.

Explanation:

Asp is aspartic acid which help the body promote robust metabolism.

Glu is glutamine an hydrophilic amino acid that plays important role in immune function.

Gly is glycine a hydrophobic acid which is considered to be the smallest amino acid. It is used to treat fatigue and depression.

4 0

2 years ago

Which of the following is an accurate description of a double helix?

astraxan [27]

Answer:

The answer is ARNA.

Explanation:

Step by step explanation hope it helps tho!

6 0

2 years ago