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vampirchik [111]
3 years ago
14

Pls help me with this questions.​

Biology
1 answer:
valina [46]3 years ago
5 0

A. Karyokinesis is defined as the division of the nucleus during the M phase of the cell cycle. It is the first step in M phase.

B. Cytokinesis is the physical process of cell division, which divides the cytoplasm of a parental cell into two daughter cells.

C. Interkinesis is a period of rest that cells of some species enter during meiosis between meiosis I and meiosis II. No DNA replication occurs during interkinesis.

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3. A strain of cells undergoes a mutation that increases the permeability of the inner
Pie

A mutation that involves the permeability of the inner mitochondrial membrane to protons (H+) will affect the amount of ATP. If mutant cells can survive, then they will need more energy to create a suitable gradient.

Cellular respiration is a series of metabolic reactions by which aerobic cells can generate energy in the form of ATP by using the chemical energy stored in the foods.

Cellular respiration can be divided into three sequential stages: glycolysis, the Krebs cycle (also called the acid citric cycle) and oxidative phosphorylation.

During oxidative phosphorylation, the transport of electrons across the inner mitochondrial membrane is coupled to the generation of an electrochemical proton (H+) gradient, which is then used to generate ATP by means of a protein complex known as ATP synthase.

Learn more about oxidative phosphorylation here:

brainly.com/question/13520255

8 0
2 years ago
Which statement about nuclear fission is correct? produces very little energy produces a lot of air pollution requires large amo
Alex17521 [72]

Answer:

produces tremendous amounts of energy

Explanation:

Nuclear fission involves the split of the nucleus of high energy radioactive elements to produce a smaller nuclei with a high amount of energy which is often used to generate electricity.

It is also a very clean source of energy due to its inability to produce carbon compounds which are mostly associated with air pollution. It also doesn’t involve a large amount of matter.

5 0
3 years ago
Researchers suggests that we can avoid self-confirming diagnoses by a. looking for illusory correlations. b. carefully monitorin
Tpy6a [65]

Researchers suggests that we can avoid self-confirming diagnoses by all the given options.

<h3><u>Explanation:</u></h3>

Self confirming of diagnosis of a disease is actually good for a skilled person, but for general persons, it can be very dangerous and can cause severe outcomes. Different diseases have similar symptoms, but the outcomes are very different.

Some insignificant diseases like indigestion, acidity do have symptoms of loose motion, along with severe diseases like cholera, typhoid, dysentery, and acute arsenic poisoning. So its very necessary for checking the actual cause of the disease by differential tests as well as carefully classifying the symptoms by a professional doctor.  

4 0
3 years ago
In order for lactic acid fermentation or alcoholic fermentation to occur, the cell
Cerrena [4.2K]
Must not have access to oxygen which is def called anaerobic
5 0
3 years ago
What are the advantages to using artificial blood?
viktelen [127]

The advantages of artificial blood are as follows -  

a) It is easy to produce large amount of artificial blood and thus it helps in reducing the blood shortages.

b) The chances of spreading a disease through blood are also reduced as the blood is made in a safe and secure place. Also the full history of artificial blood is known to the doctors.  

6 0
3 years ago
Read 2 more answers
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