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Musya8 [376]
3 years ago
11

Which of the following structures DOES NOT contain significant amounts of the protein collagen?

Biology
1 answer:
Monica [59]3 years ago
7 0
A is a correct answer.

Dermis is does not had contain significant amounts of the protein collagen.

Hope it helped you.

-Charlie
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A woman who is a carrier for hemophilia marries a hemophiliac man. What will be their children’s possible phenotypes?
Morgarella [4.7K]

Answer:

Hemophilia is a sex-linked recessive disorder in which a person's blood do not clots and he can bleed to death even after minor injuries because blood will keep running due to a small cut.

It is a recessive trait which means that even if one normal gene is present along with Hemophiliac gene, the person will not have the disease and he will be the carrier.

Question: What will be their children’s possible phenotypes?

If a woman who is a carrier for hemophilia marries a hemophiliac man, their genotypes can be denotes as :

Here H, indicate normal gene and small h indicate defected (hemophilia) gene.

Parents:                      XHXh                   X           XhY

Offspring:                   XHXh : XHY:  XhXh:  XhY

Phenotype of offspring:

XHXh:  The child will be daughter and normal (25 % chances)

XHY:     The child will be son and normal (25 % chances)

XhXh:   The child will be girl and Hemophiliac (25 % chances)

XhY:      The child will be son and Hemophiliac (25 % chances)

Hope it helps!

5 0
3 years ago
What does the HR diagram represent?
Reptile [31]
A is the answer
hope it helps
5 0
3 years ago
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What mineral particle is the smallest in size? <br> A. Sand<br> B. Clay<br> C. Silt<br> D. Loam
Elis [28]
A.sand

its the smallest
7 0
3 years ago
Read 2 more answers
HELP ME OUT PLEASE!
natka813 [3]

omg... that's really hard and i don't know what the answer is.

Explanation:

by the way, thanks for points

5 0
2 years ago
Fitz loves growing flowers for his mom and friends. Her favorite flowers, roses, are red roses(RR), blue roses (R’R’), and purpl
natali 33 [55]

Answer:

They would Mix?

Explanation:

This is a really good question if they don't mix then i guess they'd have 50% chance of being blue and 50% chance of it being purple

       R         R       P  U  R  P  L  E

     _________

R  | RR    |  RR   |

     _________

R  |  RR   |  RR   |

    _________

B

L

U

E

5 0
3 years ago
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