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fenix001 [56]
3 years ago
7

What causes the different seasons on earth

Biology
1 answer:
Nadya [2.5K]3 years ago
4 0
The sun moving is what causes the different seasons on earth
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It's A.....tRNA helps in formation of amino acid and also in binding and transfer !
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3 years ago
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Directions: Select ALL the correct answers,
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Answer: Option B is incorrect rest all the statements are correct.

Explanation:

A single trait can be controlled by multiple genes: A single trait can need multiple gene to be controlled. There are many traits in the body which can be controlled by the multiple genes in the body.

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3 years ago
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Which step of the calvin cycle would be affected first by a lack of nadph?
Mrac [35]

Reduction

Reduction is the second step of the Calvin cycle which would be affected first by a lack of NADPH.

The Calvin cycle is the group of chemical processes that occur within the chloroplasts during photosynthesis . The three main steps in Calvin cycle are carbon fixation (Carboxylation), reduction, and regeneration of the starting molecule. In the reduction step, NADPH acts as a reducing agent which functions by transferring electrons that allow carbohydrates to be synthesized from carbon dioxide. During these step, there is transfer of two electrons and one proton to the phosphorylated compound by NADPH which produces one phosphate group to form the triose phosphates.

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4 years ago
Is made of multiple globular molecules polymerized to form long chains or filaments.
Sindrei [870]
The answer is option d. Actin
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4 years ago
The following animals are most commonly seen on a whale watching trip in the Bay of Fundy, except:
sertanlavr [38]

The following animals are most commonly seen on a whale watching trip in the Bay of Fundy, except Nurse Sharks.

 

The nurse shark is a shark in the family Ginglymostomatidae. Nurse sharks can reach a length of 3.08 m.

 

The correct answer between all the choices given is the third choice or letter C. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

3 0
3 years ago
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