All categories

3 years ago

What macromolecule makes up the plasma membrane of cells

Biology

1 answer:

lesya [120]3 years ago

3 0

Phospholipid makes the plasma membrane of cells

You might be interested in

Which phylum of fungi consists of de composers that utilize flagellated spores

Alla [95]

The answer is Chytridomycota.

4 0

3 years ago

Which is not a product of photosynthesis? oxygen nitrogen water glucose

3241004551 [841]

Nitrogen is not a product of photosynthesis

7 0

2 years ago

Two organisms, AABBCCDDEE and aabbccddee, are mated to produce an F1 that is self-fertilized to produce F2. If the capital lette

Galina-37 [17]

Answer:

a) How many genotypes will occur in F2

--The genotypes would be- AA Aa aa BB Bb bb CC Cc cc DD Dd dd EE Ee ee (15 genotypes)

Reason-

This is because, after crossing the parents, the F1 generation would all be Heterozygous dominant since one parent is homozygous dominant, while the other is homozygous recessive.

b) 25% of all F2 genotypes would be recessive across the 5 loci

Reason-

This is because each loci would produce only a 25% chance for a recessive trait, which would results to a general probability of 25% also.

c) Yes i would change my answer in A and B if the parent cross was- AABBCCDDEE X aaBBccDDEE

d) Yes i would change my answer in A and B if the parent cross was- AABBCCDDEE X aabbccddEE

4 0

3 years ago

Tissue engineering either replaces with synthetic materials or combines living cells with synthetic materials to create function

wlad13 [49]

Answer: epithelial

Explanation:

6 0

3 years ago

For each of the following statements, indicate

stepan [7]

The plants that were allowed to self pollinate were the F1 plants.

The plants that are true breeding are P generation plants.

The plants where there were 3times as many tall plants as short plants are in F2 generation.

<h3>Explanation:</h3>

This question is based on the Mendel’s Experiment. Sir Gregor Johann Mendel was the father of genetics who experimented on garden pea plants Pisum sativum to see whether the characters got mixed or not and to know the real cause behind different traits of same character in plants.

He took the pure homozygous tall and short plants separately which he called as parental generation or P generation. These plants were homozygous, hence pure breeding.

As these plants were crossed between themselves, then the F1 generation showed all tall plants. This is because of the heterozygous plants which showed character of dominant trait. These plants were allowed to self pollinate.

As a result of self pollination of the F1 plants, the F2 plants were 75% tall in number whereas the other 25% short, which gave the phenotypic ratio of 3:1.

4 0

3 years ago

Read 2 more answers