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liberstina [14]
3 years ago
14

Which of the following increases genetic variation by forming entirely new alleles?

Biology
1 answer:
kicyunya [14]3 years ago
4 0

Answer:

Mutation causes brand new alleles the others just modify the rates at which preexisting alleles appear in the population.

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18. Aerobic respiration produces more cellular energy than respiration in an anaerobic environmen
Pie

Answer:

True

Explanation:

ATP (The cellular energy) is a nucleotide consisting of sugar (there are other properties but let's use the most important at hand).

Aerobic respiration uses sugar and oxygen to create energy (ATP) for food.

This process usually creates 38 ATP. While anaerobic respiration usually produces 2 ATP.

7 0
2 years ago
When would you check a local weather report?
Sedbober [7]
Two weeks before an open- ended road trip
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3 years ago
Independent assortment of chromosomes is a result of _____.
Ann [662]

Answer:

the "second law of Mendel", or principle of independent distribution, states that during the formation of gametes, each pair of alleles segregates independently of the other pairs.

Explanation:

Mendel's second Law is also known as the Law of Segregation, also as the Law of Equitable Separation, and also as the Law of Disjunction of the Alleles. This Second Law of Mendel is fulfilled in the second filial generation, that is to say, from the parents to the first generation, the First Law of Mendel is fulfilled, and after the children of the first generation this Second Law of Mendel is fulfilled.

This 2nd Law of Mendel, speaks of the separation of the alleles in each of the crossing between the members of the first generation, who would now become parental of the second generation, for the formation of a new child gamete with certain characteristics.

Since each allele is separated to constitute features that do not belong to the first filial generation, but to that of the parents. That is to say that many of the most obvious features in the recessive allele would be present when a generation leaps. All this in relative proportion to the number of individuals in the second subsidiary generation.

3 0
3 years ago
(Apex) perception falls to the ground and eventually ends up in the ocean. which of the following is the most direct way for the
Nutka1998 [239]

Answer:

The answer is B. by way of an open watershed.

Explanation:

6 0
2 years ago
Read 2 more answers
A protein kinase can phosphorylate an enzyme and activate it by
Zinaida [17]

Answer:

Signal transduction

Explanation:

A signal molecule binds to a receptor.

A conformational change in the signal-receptor complex activates an enzyme.

Second messenger molecules are released.

Protein kinases are activated.

Target proteins are phosphorylated.can be defined as the process in which a physical or chemical signal is transmitted through a cell as a series of molecular events inform of protein phosphorylation are catalyzed by protein kinase and this ultimately result into a cellular response. However, the protein that is responsible for the detection of stimuli is commonly refers to as receptors or sensor.

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2 years ago
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