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Ne4ueva [31]
4 years ago
6

What’s the answer to these questions? There multiple choice

Biology
1 answer:
alina1380 [7]4 years ago
3 0

I know 1 is A and 4 is D

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Which is most likely the result of genetic engineering?
joja [24]

Answer;

an orange that has a prolonged shelf life

Explanation;

-Genetic engineering is the process of manually adding new DNA to an organism. The goal is to add one or more new traits that are not already found in that organism.

-Examples of genetically engineered (transgenic) organisms currently on the market include plants with resistance to some insects, plants that can tolerate herbicides, and crops with modified oil content.

-Genetic engineering works by physically removing a gene from one organism and inserting it into another, giving it the ability to express the trait encoded by that gene. It is like taking a single recipe out of a cookbook and placing it into another cookbook.

6 0
3 years ago
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Which explanation accurately describes how matter is transformed within the process of photosynthesis?
oksian1 [2.3K]

Answer:

D) The hydrogen and oxygen atoms of water are split in the light reactions, and oxygen is released. In the Calvin cycle, hydrogen atoms join with the carbon and oxygen atoms of carbon dioxide to form carbohydrates.

Explanation:

Photosynthesis is the process by which plants produce carbohydrates (sugars) from carbon dioxide in the atmosphere and water using the energy of sunlight. The process of photosynthesis occurs in two stages: (i) the light-dependent stage and (ii) the light-independent stage.

Light reactions: In this stage, the hydrogen and oxygen atoms of water are split in the light reactions, and oxygen is released. Also, the energy storage molecule ATP and the reduced electron carrier NADPH are produced.

Light-independent reaction or Calvin cycle: in this stage, carbon atoms from CO₂ are incorporated into ribulose-5-phosphate and used to produce glyceraldehyde-3-phosphate, a three-carbon sugar using the energy of ATP and NADPH from the light reactions. Essentially, hydrogen atoms join with the carbon and oxygen atoms of carbon dioxide to form carbohydrates.

8 0
3 years ago
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Although animals CANNOT digest cellulose directly, some animals have a symbiotic relationship with ________ living in the small
Lesechka [4]

Answer: microorganisms

Explanation: No animal has the ability to digest cellulose directly.

Most animals such as horses and termites cannot directly digest cellulose. The animals have a symbiotic relationship with bacteria in the intestinal tract. The symbiotic bacteria acts on the cellulose and secrets the necessary enzymes (cellulase) to digest cellulose in the intestinal tract. An example of such microorganism in a symbiotic relationship with animals that facilitates the digestion of cellulose is Trichonympha

7 0
4 years ago
What mRNA is .....ACT_CAT
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What are you trying to ask mRNA ????
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3 years ago
Why aren't scientific theories just called facts?
Viktor [21]

Answer:

Explanation:

Is this a question or a joke?

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