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Setler79 [48]
3 years ago
7

Sally’s mother has brown, straight hair, and her father has black, curly hair. Sally has brown, curly hair. Which process is res

ponsible for the variation in Sally’s hair type?
Biology
1 answer:
user100 [1]3 years ago
6 0

Answer:

recombination of genes during meiosis

Explanation:

You might be interested in
(Fill in the blank)
prisoha [69]

Answer:

Capsule

Explanation:

In many bacterial species, an extracellular layer composed of a polysaccharide especially a monosaccharide is produced around the cell wall of the bacteria. This extracellular layer is known as the slime layer or the capsule.

The capsule in bacteria serves many purposes like it protects the bacteria from the destruction by the white blood cell in the host, it enables the bacteria to adhere to the substrates and protect it.

In the plant group called the bryophytes also a capsule structure is present which grows in the sporophytic phase and encloses the spores, therefore, the capsule is considered the sporangium of the bryophytes.

Thus, the capsule is correct.

7 0
3 years ago
PLEASE HELP ONLY 2 I CANT GET
ehidna [41]
1.) B it is not d because it shows a growth in the beak size, it didn't say anything about the birds having larger beaks just that the size increased
2.) A

p=.5 q=.5
q^2=.25 p^2= .25 2(pq)= .5  everything added up is 1.0 so we good

so q^2, which is the recessive gene or gg, is 25 percent
6 0
3 years ago
Which type of RNA molecule carries the instructions that are read to form a protein
kodGreya [7K]

Answer:

Messenger RNA

Explanation:

Messenger RNA carries the instructions for making proteins.

6 0
3 years ago
If a gene is found only on the X chromosome and not the Y chromosome, it is said to be what?
umka21 [38]

Answer:

Sex-linked trait

Explanation:

When a gene is present on the X chromosome, but not on the Y chromosome, it is said to be X-linked. X-linked genes have different inheritance patterns than genes on non-sex chromosomes (autosomes). That's because these genes are present in different copy numbers in males and females.

6 0
3 years ago
Which of these is a primary food crop?<br><br> A) Hay <br> B) Cocoa <br> C) Cotton <br> D) Rice
Galina-37 [17]
I think it's answer D: Rice. Rice is probably grown more than any other options for food.
8 0
3 years ago
Read 2 more answers
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