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Brums [2.3K]
3 years ago
10

Which best explains how binary fission contributes to the genetic continuity of a population? A Binary fission maintains genetic

continuity because the daughter cells contain twice as many chromosomes as the parent cell. B Binary fission maintains genetic continuity because the daughter cells contain the same number of chromosomes as the parent cell. C Binary fission does not maintain genetic continuity because the daughter cells contain the same number of chromosomes as the parent cell. D Binary fission does not maintain genetic continuity because the daughter cells contain a smaller number of chromosomes than the parent cell.
Biology
1 answer:
kozerog [31]3 years ago
4 0

Answer:

B Binary fission maintains genetic continuity because the daughter cells contain the same number of chromosomes as the parent cell.

Explanation:

Genetic continuity ensures that genetic information is passed from one generation to another in correct way so that the resultant progeny has the complete set of genes required for survival. For example, at the end of mitosis, daughter cells should have the same number of chromosomes as parent cell.

Binary fission is a method of reproduction in some organisms like bacteria. It is an asexual mode of reproduction in which the parent cell splits into daughter cells without the process of fusion with another cell. It still maintains genetic continuity because the daughter cells are identical to the parent cell and thus have same number of chromosomes and type of genes.

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Which type of movement is characteristic of the articulation between the tibia and fibula with the talus?
jonny [76]

Solution:

The function and mobility of each joint depends on its anatomical design. Joints that permit no movement or slight movement are common in the axial skeleton where basic structural support and protection  is expected. Joints that are freely moveable are common in the appendicular skeleton where mobility is required. Is known as articulation.

The tibial collateral ligament reinforces the medial side of the knee joint and the fibular collateral ligament reinforces the lateral side of the knee joint. Two popliteal ligaments reinforce the posterior side of the knee joint.


7 0
3 years ago
Which two structures produce energy that cells can use?
SVETLANKA909090 [29]

correct AnswerAnswer:

D- D and A

Explanation:

REAL EXPLANATION

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8 0
2 years ago
Water regulates the earth's temperature? true or false
taurus [48]
True...............!!!!!!!!!!
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4 0
3 years ago
Read 2 more answers
"The ____ is the division of the autonomic nervous system that coordinates arousal and involves the expenditure of energy."
finlep [7]

Answer:

Sympathetic nervous system

Explanation:

The sympathetic nervous system is the part of the autonomic system of neurons which gets activated in the condition of stress.

The stress conditions activate the sympathetic nervous system which prepares the human body for the stress condition by either fight or flight mode.

The fight or flight responses requires a large amount of energy which are produced by the activation of the parasympathetic energy therefore the sympathetic system involves the expenditure of the energy. The system is also involved in sexual arousal.

Thus, the Sympathetic nervous system is the correct answer.

3 0
2 years ago
Some organism are blank celled while others are multicellular​
Vinvika [58]

Answer:

Unicellular

Explanation:

Some organisms are microscopic and consist of only 1 cell

5 0
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