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Aleksandr [31]
3 years ago
8

How many chromosomes are in the body cells of an organism that has a diploid number of 8

Biology
1 answer:
pantera1 [17]3 years ago
6 0

Answer:

there are 16 chromosomes

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The external structures of the prokaryotic cell include a plasma membrane, cell wall, and capsule (or slime layer).
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2 years ago
NADH is also used by cells when making certain molecules. Based on your knowledge of the role of NADH in cellular respiration, w
chubhunter [2.5K]

Answer:

b. reducing molecules

Explanation:

Nicotinamide adenine dinucleotide (abbreviated NAD +, and also called diphosphopyridine nucleotide and Coenzyme I), is a coenzyme found in all living cells. The compound is a dinucleotide, as it consists of two nucleotides linked through their phosphate groups with a nucleotide that contains an adenosine ring and the other that contains nicotinamide.

In metabolism, NAD + participates in redox reactions (oxidoreduction), carrying electrons from one reaction to another.

Coenzyme, therefore, is found in two forms in cells: NAD + and NADH. NAD +, which is an oxidizing agent, accepts electrons from other molecules and becomes reduced, forming NADH, which can then be used as a reducing agent to donate electrons. These electron transfer reactions are the main function of NAD +. However, it is also used in other cellular processes, especially as a substrate for enzymes that add or remove chemical groups of proteins, in post-translational modifications. Due to the importance of these functions, the enzymes involved in the metabolism of NAD + are targets for drug discovery.

5 0
3 years ago
The hierarchy of life extends past individual organisms. Which of the following is the correct sequence, from least inclusive to
Anna71 [15]

Answer:

E. Population - community - ecosystem - biosphere

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3 years ago
How many atoms is in this formula?<br> 2C12H6O6
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The answer is 4 atoms.
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A thermostat set to 62°F turns on the furnace when a house cools below that temperature, and shuts the furnace off when a house
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It is a negative feedback loop.

Explanation:

4 0
2 years ago
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