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Mashutka [201]
3 years ago
8

What is the gain or loss of genes as organisms move from one population to another

Biology
1 answer:
Dafna11 [192]3 years ago
3 0
If you're looking for the Vocabulary word for this definition the answer is - Gene Flow<span />
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in a second experiment, the plasmid contained the gene for human insulin as well as the amp gene. which of the following best pl
Sphinxa [80]

IV only

Plate IV will only have the trangenic E Coli hence will have the highest percentage of bacteria that are expected to produce insulin.

Explanation:

The transgenic <em>E. coli </em>will have taken up the plasmid with the insulin and <em>amp</em> genes hence they will be able to survive and grow in amplicilin antibiotic.

In plate IV, the wild type <em>E. coli</em> will be eliminated by the antibiotic (because they do not have the gene for resistance) hence providing no competition for resources, in the agar, with the transgenic <em>E coli</em>. This will ensure optimal growth for the transgenic <em>E coli</em> even, than in plate III, producing highest percentage of insulin.

Learn More:

For more on gene cloning check out;

brainly.com/question/2572556

brainly.com/question/1576187

#LearnWithBrainly

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4 0
3 years ago
Major gene reshuffling takes place during what phase of meiosis?
ExtremeBDS [4]
The answer is prophase of meiosis I.

Meiosis is a reducing cell division during which the number of chromosomes is reduced by half in the daughter cells. It consists of meiosis I and meiosis II. Major gene reshuffling takes place during meiosis I. This exchange of genetic material between homologous chromosomes is known as the crossover. Homologous chromosomes are present only in the meiosis I. They pair up during prophase of meiosis I. When they are paired up during prophase I, it is obviously that gene reshuffling takes place during prophase I.
6 0
4 years ago
How many types of joints are there in the human body?
Nitella [24]

Answer:

it would be 6

Explanation:

6 types of joints in the human body

4 0
3 years ago
Why is humus important?
Sauron [17]

Answer:

D) It decreases water movement.

Explanation:

Humus is known as part of the soil formation. It is characterized by various qualities some of which include containing nutrients such as nitrogen. It is also characterized by its ability to retain water content or soil moisture. Humus is made from the decays of plants wastes such as leaves.

Hence, in this case, the correct answer is Humus is important because "It decreases water movement."

7 0
3 years ago
Read 2 more answers
If a hemoglobin molecule comes into close contact with a respiring cell, the presence of CO2 in the environment will cause hemog
lapo4ka [179]

Answer:

No, when the concentration of carbon dioxide is high, such as in peripheral tissues, CO2 binds to hemoglobin and the affinity for O2 decreases, causing it to release.

Explanation:

The O2 molecule is reversibly combined with the heme portion of the hemoglobin. When the partial pressure of O2 is high, as in the case of pulmonary capillaries, for example, the binding of O2 to hemoglobin and the release of carbon dioxide are favored, this is known as the Haldane effect. If, on the contrary, when the concentration of carbon dioxide is high, such as in peripheral tissues, CO2 is bound to hemoglobin and the affinity for O2 decreases, causing it to release, this is known as the effect Bohr.

8 0
4 years ago
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