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nasty-shy [4]
2 years ago
12

Which best describes the structure of DNA

Biology
1 answer:
goldfiish [28.3K]2 years ago
8 0

Answer:

A

Explanation:

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3 years ago
Which of the following correctly compared cloning and gene therapy?
loris [4]

The answer is number two I believe

5 0
3 years ago
BIOLOGY HELP!!!!!
Vlad [161]

1. The correct answer is pH.

The activity of the enzymes might be affected by environmental changes such as change in pH. Each enzyme has the point when it is the most active and this value is known as the optimum pH. Extremely high or low pH values can lead to loss of enzyme activity and stability.

Phosphofructokinase is sensitive to acidity, meaning that it is inhibited by low pH levels.

2. The correct answer is temperature.

Enzyme is sensitive to the environmental conditions such as temperature changes.

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8 0
3 years ago
Can anyone help me? I can't really anwser it
marissa [1.9K]
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3 0
3 years ago
You are working as a botanist in a tropical forest and have located a small plant that has never before been seen or classified.
vichka [17]

Answer: Pteridophyte

You classify the plant as a pteridophyte

Explanation:

Pteridophytes are known to have the following:

- many cells (multicellular) and vascular bundles

- true roots, stems, and leaves

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- they are mainly terrestrial plants, while few are aquatic

- do not produce seeds but reproduce asexually by formation of spores

Examples are ferns

8 0
3 years ago
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