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Annette [7]
3 years ago
12

1. Which of the following processes requires ATP?

Biology
1 answer:
Verizon [17]3 years ago
7 0

Question 1. Which of the following processes requires ATP?

A.osmosis

B. facilitated diffusion

C. moving down the concentration gradient

D. active transport

2. What is made in the nucleolus?

A. lipids

B. ATP

C. Ribosomal RNA

D. proteins

3. What is a function of Cilia?

A. help w cell division

B. provide structural support

C. move materials on the outside of the cells

D. provide sperm w motility

Answer:

1. d

2.D. proteins

3. D. provide sperm w motility

Explanation:

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Bacteriorhodopsin is an integral membrane protein usually found in two-dimensional crystalline patches known as "purple membrane", which can occupy up to nearly 50% of the surface area of the archaeal cell.

Proteorhodopsin also known as pRhodopsinbis a family of over 50 photoactive retinylidene proteins, a larger family of transmembrane proteins that use retinal as a chromophore for light-mediated functionality, in this case, a proton pump

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Explanation:

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