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erastovalidia [21]
3 years ago
8

Which substance completes active transport?

Biology
2 answers:
Nesterboy [21]3 years ago
4 0

Active transport is usually associated with accumulating high concentrations of molecules that the cell needs, such as ions, glucose and amino acids. Examples of active transport include the uptake of glucose in the intestines in humans and the uptake of mineral ions into root hair cells of plants.

sorry if it did not help

hoa [83]3 years ago
4 0

Answer:

ATP is the answer

Explanation:

ATP allows things to move from an area of low concentration to an area of high concentration. It requires energy and ATP is the energy

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A plasmid vector has a gene for erythromycin resistance (Ery") and a gene for ampicillin resistance (Amp"). The Ery gene is cut
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Answer:

Amp resistant phenotypes

Explanation:

Insertion of the desired gene sequence within the sequence of an antibiotic resistance gene makes the transformed cells to lose the resistance against that particular antibiotic. To create a recombinant plasmid vector, the sequence of the gene for erythromycin resistance was cut with the restriction enzyme. This would cause a loss of resistance against erythromycin in the transformed cells. Since the ampicillin resistance gene was intact, the transformed gene would exhibit resistance against ampicillin. Therefore, the transformed cells would be ampicillin-resistant and erythromycin sensitive.

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4 years ago
What is a characteristic of a stable environment?
zavuch27 [327]
1 It usually contains only one type of producer.
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3 0
3 years ago
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If two hybrid tall pea plants are crossed what is the probability that the offspring will have the tall phenotype?
irinina [24]

Answer:

There is a high probability that the Pea plant will have a High phenotype!

Explanation:

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3 0
3 years ago
What is the phenotype of a plant with the genotype RR
vazorg [7]
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The uppercase R is a dominant allele, which means if the plant has the gene with this in it (RR or Rr) then it will have that trait. If it has two lowercase letters (rr) then it will be the recessive trait.

Using this example, RR would be the tall stalk. For whatever your question is, the dominant phenotype would be the answer.
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