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sveticcg [70]
3 years ago
7

Multiple choice biology question need help ASAP

Biology
2 answers:
Tatiana [17]3 years ago
6 0
The answer is C, hope I helped (:
zubka84 [21]3 years ago
4 0
I think the answer is c plz tell me if i am wrong

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A brown-eyed man whose father was brown-eyed and whose mother was blue-eyed, married a blue-eyed woman whose father and mother w
skelet666 [1.2K]
Answer:
it’s more likely due the brown alele is dominant.

But it depends on the genotype, because she can be a carrier of the blue gene. In the simplest models of eye color, there are two genes involed (this is a simplified model).

Gene 1 there are two possibilities brown or blue. The brown version of the gene 1 is dominant over the blue one. Dominant means is if a least 1 of your copies is brown. then you will have brown eyes.

Gene 2. there are two possibilities, green or blue. Green is dominant over blue,

5 0
2 years ago
The process of change in a population over the thime is called?
qwelly [4]

Answer:

tramwayniceixand 1 otherlearned from this answer. Answer: 1. Micro-evolution is the change in allele frequencies that occurs over time within a population. This change is due to four different processes: mutation, selection (natural and artificial), gene flow and genetic drift. 2.

Explanation:

This change is due to four different processes: mutation, selection (natural and artificial), gene flow and genetic drift. 2.

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2 years ago
The hypothetical explosion that created the universe is called the big bash.
CaHeK987 [17]
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8 0
3 years ago
The reason that there are Okazaki fragments during DNA replication is ultimately because:
rusak2 [61]

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B) Polymerases can only synthesize in the 5' to 3' direction

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The leading strand's directionality is 3' to 5', so polymerase has no problem with replicating this one. But the lagging strand has the opposite directionality, so the polymerase must work in the opposite direction of the replication fork.In consequence, the replication process undergoes periodic breaks, and the enzymes have to stop and start again while helicase separates both strands, resulting in the polymerization of okazaki fragments.

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2 years ago
What conditions prompt hemoglobin to release oxygen? select the three answers that are correct.
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When blood is in the lungs,
where oxygen is plentiful, oxygen easily binds to the first subunit and then quickly fills up the remaining ones. Then, as blood circulates through the body, the oxygen level drops while that of carbon dioxide increases. In this environment, hemoglobin releases its bound oxygen.
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