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ratelena [41]
3 years ago
6

if a parent cell has 48 chromosomes, how many chromosomes will each daughter cell have after mitosis and cytokinesis occurs?

Biology
1 answer:
scoray [572]3 years ago
6 0

Answer: I think its 24 i might be wrong though

Explanation:

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Steroid hormones and thyroid hormones ________ pass across the plasma membrane; they cause the target cells to ________ that pro
tekilochka [14]

Answer:

can ,synthesize specific proteins

Explanation:

Hormones are chemical signals secreted by animals and plant that are capable of regulating body activities and maintain homeostasis.

They are transported in the circulatory system of the body

The action of hormones can be seen after the hormone has bound to its specific receptor found inside the cell.

For instance, steroid hormone and the thyroid hormones can pass through the plasma membrane to their receptors inside the cells.

When they bind with their receptors, the target cells will synthesize specific proteins that produce the characteristic effect of the hormone.

6 0
3 years ago
Now we need to prepare a buffer that has a pH of 7.4. We need this specific pH to
Anestetic [448]

Answer:

b) By mixing weak base with its conjugate acid and then adjusting the pH with strong  acid.

Explanation:

Hello,

In this case, considering that the buffer required a pH greater than 7 where the basic conditions are present, we need a weak base and its conjugate base in order to assure such pH greater than 7. Moreover, by using a strong acid, we can gently add it in order to decrease the pH up to 7.4 via a properly measured neutralization of the necessary moles of base up to a hydrogen concentration of 3.98x10⁻⁸ (pH). Therefore, answer is b) By mixing weak base with its conjugate acid and then adjusting the pH with strong  acid.

Best regards.

8 0
3 years ago
A client undergoing a skin test has been intradermally injected with a disease-specific antigen on the inner forearm. The client
yarga [219]

Answer:

Yes, there is a need to assure the client that this is a normal reaction.

Explanation:

In the given case, it is the duty of a nurse to assure the patient that swelling takes place while performing intradermal vaccination. As with the administration of disease-specific antigens, the injected area inflames that generally takes place due to the development of antibodies against the presented antigens.  

Thus, both the patient and the nurse need to be calm in such a situation and should leave the swelling open so that it can get heal by itself. In case, if one applies ice packs or rubs the affected area, it can enhance the condition and may result in more issues.  

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15. If a virus enters the lytic phase in a host's cell, it will cause the host cell to A. reject the virus. B. shrink because of
Anettt [7]

Answer:

B

Explanation:

The lyric phase is a six stage phase which include attachment, Penetration, transcription, biosynthesis , maturation and lysis

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3 years ago
“How are proteins built using the information provided by a molecule of RNA?” Remember, you are describing processes, so your pr
Tpy6a [65]

Answer:

Fatty acids, in particular essential fatty acids alpha-linolenic andlinoleic acid are intimately related to managing inflammation in the body. Fatty acids provide the building blocks for your body to make prostaglandins, agents that increase and decrease inflammation in the body.

Explanation:

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2 years ago
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