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Anastaziya [24]
4 years ago
12

What is the main function of a phospholipids in a cell

Biology
2 answers:
pantera1 [17]4 years ago
8 0

Answer:

Phospholipids are molecules that compose the main structure of a cell membrane in eukaryotes. The role of phospholipids in a cell membrane is to determine which chemicals can enter and exit a cell.

Explanation:

hope this helps have a good day : )

Hoochie [10]4 years ago
6 0

Answer:

provide barriers in cellular membranes to protect the cell

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Darya [45]
1. <span>Rain occurs when water vapor condenses

</span><span>2. The best term to use to describe turning from a liquid to a gas is </span><span>vaporization

</span><span>3. When you add heat energy to a liquid it turns into a gas</span>
3 0
3 years ago
Which diagram correctly shows how heterozygous alleles are found on homologous chromosomes?
LenKa [72]

Answer:

the chromosome are found in the nucleus of a body cell in pair

6 0
3 years ago
In rabbits, short hair (S) is dominant over long hair (s). What genotype and phenotype ratios are expected from a cross between
irga5000 [103]

Answer:

Answer:

Genotype                  Phenotype                      

SS                 1/4          Short hair         3/4

Ss                 2/4         Short hair          3/4

ss                  1/4          Long hair          1/4

Explanation:

Both are heterozygous for the trait so we can expect that the cross would be:

Ss x Ss

   S     s

S  SS   Ss

s   Ss   ss

So the resulting off-spring would have the following genotype and phenotype:

1 out of 4 will have a genotype of SS.

2 out of 4 or half will have a genotype of Ss.

1 out of 4 will have a genotype of ss.

But because short hair is dominant the phenotype ratios would differ because Ss and SS would express short hair, so we add up their ration:

Short hair: 1/4 + 2/4 = 3/4

Long hair:  1/4

So in summary:

Genotype                  Phenotype                      

SS                 1/4          Short hair         3/4

Ss                 2/4         Short hair        

ss                  1/4          Long hair          1/4

Explanation:

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B . Excessive commercial fishing
Reason: the other options are good things this is the only bad thing
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3 years ago
What is DNA replication? Highlight your answer.
morpeh [17]

Answer:

C

Explanation:

5 0
3 years ago
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