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Talja [164]
3 years ago
15

What characteristic of life does a tadpole changing into a frog represent?

Biology
1 answer:
Alinara [238K]3 years ago
6 0
It represents the cycle of life, because a tadpole should turn into a frog.
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A gene exists in two alleles, which we will call B and b. The gene is 1123 bp in length, and the B and b alleles exhibit single
Hitman42 [59]

Answer:

The below options will complete the question

Select one:

a. Gap repair synthesis

b. Mismatch repair

c. Direct repair

d. Nucleotide excision repair

Our answer is surely A.

a. Gap repair synthesis

Explanation:

Alleles of gene B differ by 6 bps and are seeming close to each other among the 1123 bp within the particular gene, favouring the gap repair synthesis.

In the gap repair synthesis, a double stranded break is formed at a homologous chromosome with a small part of the gene or the 6 bps of the recessive allele

being digested away.

Strand invasion and a D-loop formation is followed by the new region being occupied by the dominant B allele to yielding dominant B allele in both chromosomes.

The gap repair synthesis allows the 6bps to be converted to the dominant B from the recessive b when in proximity/being close together.

4 0
3 years ago
What cellular macromolecules contain large amounts of phosphorus?
Free_Kalibri [48]
I think the answer might be Phospholipids but I am not sure
5 0
3 years ago
Some natural substances can be dangerous if misused.<br> True<br> False
shusha [124]

Answer:

true

Explanation:i just know trust me

4 0
3 years ago
Read 2 more answers
A person with b antigen and a antibodies would have type a blood true or false
Anna11 [10]
False. 
Type A has A antigen and B antibody
Type B has B antigen and A antibody
Type AB (aka universal receiver) has both A and B antigen and NO antibodies
Type O (aka universal donor) has NO antigens and has A and B antibodies



 
5 0
3 years ago
Why do scientist study earth as a system
HACTEHA [7]
A system is a group of interacting parts that influence the behavior of one another. Earth consists of many processes, biological, geological, atmospheric, and chemical, that come together to form the basis of planetary trends. It is a system, the behavior of whose pieces cannot be fully explained in and of themselves.
8 0
3 years ago
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