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Gnom [1K]
3 years ago
12

What theory suggests that our body's dna genetic code contains a built-in time limit for the reproduction of human cells?

Biology
1 answer:
solong [7]3 years ago
7 0
Genetic programming theory of aging <span>suggests that our body's DNA genetic code contains a built-in time limit for the reproduction of human cells.

The main idea of this theory is that aging is programmed genetically to happen with time and thus, deterioration occurs over the period of time and eventually leads to death. </span>
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Which statement regarding viruses is true?
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Answer: Please put the statements so i can give you the correct answer.

7 0
4 years ago
A microscope reveals 100 similar cells arranged end-to-end in a space of 1 millimeter. The average length of each cell must be ?
Mashutka [201]
First, we want to know the average length of each cell. If you have 100 cells in a 1 millimeter space, we would do 1 ÷ 100. 1 ÷ 100 = 0.01 millimeters. Hope this helped!
6 0
3 years ago
In one sentence explain why carbon dioxide is considered the most important greenhouse gas, although it traps much less heat tha
olya-2409 [2.1K]

Answer:

Because plants need carbon dioxide more than any other compound/element. Also, heat doesn't make much of a difference in a plants growth or production. It's sunlight that makes a difference.

3 0
3 years ago
The Nernst equation specifies the equilibrium potential for a particular ion. This equilibrium potential is a function of ______
bixtya [17]

The correct answer for this question is ion concentration gradient.

The membrane potential at which an ionic species is at equilibrium, that is, when there is no net movement of the ion across the membrane, is known as the Nernst potential for that specific ionic species. The equilibrium potential (Ve-.) for an ion is hence the Nernst potential for that ion.

Na+ and K+ have equilibrium potentials of +60 mV and -88 mV, respectively, in mammalian neurons. The Nernst equation, where R = gas constant, can be used to determine the reversal potential for a given ion.

The membrane potential that precisely balances the concentration gradient of an ion across the membrane is known as equilibrium potential.

To know more about Equilibrium constant, click here:

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4 0
1 year ago
Glycolyis occurs ________________
Leno4ka [110]

Answer:

Both aerobic and anaerobic respiration.

Explanation:

Glycolysis may be defined as the process of break down of glucose molecules for the formation pf ATP with the help of enzymes and chemical factors. Glycolysis occurs in the cytosol of the organism.

Glycolysis may occur in the presence of organism known as aerobic respiration. The glycolysis can occur in the absence of oxygen as well known as anaerobic respiration. The steps involved up to the formation of pyruvate molecule from the glucose is same in case of aerobic and anaerobic respiration.

Thus, the correct answer is option (c).

4 0
3 years ago
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