3 years ago

Can science explain the unseen?

Biology

1 answer:

Mandarinka [93]3 years ago

8 0

Answer:

Yes

Explanation:

For example, we are unable to see the oxygen we breathe and depend on, but through observation and experiments, we are able to confirm its existence and create an explanation for that.

You might be interested in

The four nucleotides found in human DNA (G, A, T, C) combine in groups of three to create potentially 64 different amino acids,

Liula [17]

Question 1

Answer:

D- Different nucleotide combinations code for the same amino acid.

Explanation:

Some amino acid has more than one nucleotide combination coding for it.

Question 2

Answer:

B- Redundancy

Explanation:

Redundancy means that more than one codon is assigned for the coding of most amino acids.

Question 3

Answer:

Explanation:

Since both parents are homozygous dominant and recessive respectively, no crossing can give the homozygous dominant as all offspring are heterozygous.

Question 4

Answer:

Homozygous.

Explanation:

The genotype 'dd' is homozygous since the two letters are both in the lower case.

Question 5

Answer:

25%

Question 6

Answer:

Dihybrid cross

3 0