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Irina-Kira [14]
3 years ago
5

bacteria communicates and exchange genetic information through extensions of their cell walls called​

Biology
1 answer:
Inessa05 [86]3 years ago
7 0

Answer:

Conjugative Pili

Explanation:

Conjugative Pilli:allows for the transfer of DNA between bacteria, in the process of bacterial conjugation.

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2 years ago
Which of the following is not a function of<br> Proteins
Shtirlitz [24]

Answer:  

anything contrary to the information provided below

Explanation:

Proteins determine the shape and structure of cells and the direction of almost all vital processes. Protein functions are specific to each of them and allow cells to maintain their integrity, defense of external agents, damage repair, control and regular functions, etc. selective binding to molecules. Structural proteins agree with other molecules of the same protein to cause a larger structure. However, other proteins bind to different molecules: antibodies to specific antigens, hemoglobin to oxygen, enzymes to their substrates, regulators of genetic expression to DNA, hormones to their specific receptors, etc.

4 0
3 years ago
Which of the following is a correct difference between active transport and facilitated diffusion?
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Answer:

Active transport requires energy from ATP while facilitated diffusion does not

Explanation:

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The major difference is that; Active transport transport these particles from a low to high concentration, which is against concentration gradient and hence, energy is required to perform the task

Facilitated diffusion transport from a high to low concentration, which is through a concentration gradient and hence, no energy is required to perform the task.

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3 years ago
3. Sketch a before and an after diagram of an animal cell placed in a hypotonic<br> solution
BabaBlast [244]
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4 0
2 years ago
Which is the first step in the contingency planning process among the options listed here?
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Business Impact Analysis

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4 0
3 years ago
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