Describe what is happening to the population of bacteria

Biology

1 answer:

givi [52]2 years ago

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Answer:

Bacterial populations employ native defenses against antibiotics that are analogous to the activity of protonophores. These mechanisms disrupt membrane electrochemical gradients that enable bacterial populations to establish subpopulations of drug-tolerant persisters

Explanation:

When we cultured in bacteria by adding growth promoting factors for rapid growth, what happened in this time. At that time bacteria growth/size are increase or both .

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Function of Peroxisom in both plant and animal cell

RoseWind [281]

Answer:

In plants and fungi, β-oxidation is confined to peroxisomes.Plant peroxisomes mediate a multitude of processes crucial to development.

Whereas, in animal cells, β-oxidation is also carried out by mitochondria.In addition to providing a compartment for oxidation reactions, peroxisomes are involved in lipid biosynthesis.

Explanation:

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1 year ago

Which of the following correctly describes what the parts of the DNA molecule are made of? (Select all that apply.)

Taya2010 [7]

Correct answer: c) Backbone—a phosphate group and a sugar

d) Rungs—bases

The DNA molecule is made up of a molecule called as a nucleotide. It consists of a Phosphate group, nitrogenous base, and a sugar group.

Each nucleotide molecule contains the four nitrogenous bases called as guanine [G], cytosine [C], adenine [A] and thymine [T], the pentose sugar and a phosphate group.

The rungs of the DNA strand are made up of nitrogenous bases and backbone of the DNA strand are composed of sugar and phosphate group.

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2 years ago

Which type of human body cell would you expect to have the most amount of folding in the mitochondria? A appendix B liver C hear

aliya0001 [1]

The answer is C heart. hope this helps

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2 years ago

Chad drew a diagram to compare animal cells and bacterial cells.

liraira [26]

Answer: dna

Explanation: plants have cell walls and they both have a nucleus and they both have ribosomes

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