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17. Cells have these molecules on the outside surface of their plasma membrane t

ID: 268827 • Letter: 1

Question

17. Cells have these molecules on the outside surface of their plasma membrane they serve in the capacity of helping an organism recognize its own cells versus ound A. DNA B. Collagen C. Glycolypids and glycoproteins D. Phosphates 18. Fermentation occurs whenis lacking, and keeps some ATP for the cell to use. going to produce A. Carbon dioxide, electron transport chain B. Alcohol, glycolysis C. Carbon dioxide, citric acid cycle D. Oxygen, glycolysis 19. What is the function of cilia and flagella in cells? A. Movement B. Cell division C. Manufacture of proteins D. Metabolism of sugar 20. When electrons are shared between atoms in a molecule, but not shared equally between them, it creates a/an: A. Ionic bond B. Unstable molecule C. Polar covalent bond D. Non-polar covalent bond 21. An individual has two copies of the same allele. They are considered to be A. Homozygous B. Heterozygous C. Dominant D. Recessive 22. The primary function of the Citric Acid Cycle (AKA Krebs Cycle) is to: A. Produce CO2 B. Produce ATP C. Strip electrons from acetyl and give them to NAD+ and FAD D. Produce coenzyme A 23. Light with wavelengths has energy. A. Longer, lower B. Shorter, higher C. Shorter, lower D. Both A and B

Explanation / Answer

AS PER CHEGG POLICY, PROCEEDING TO ANSWER A MINIMUM OF FIRST QUESTION, OR, FIRST 4 SUB-QUESTIONS / PARTS / SUBPARTS, THAT IS, IN THIS CASE ONLY QUESTION 17 TO QUESTION 20, UNLESS SPECIFIED/INDICATED TO DO 4 SPECIFIC QUESTIONS BY THE QUESTION UPLOADER:

ANSWER 17

C. glycolipids and glycoproteins

ANSWER 18
D. oxygen, glycolysis


ANSWER 19
A. Movement

ANSWER 20
C. Polar covalent bond

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