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Llana [10]
3 years ago
13

WHAT ARE ARROWS POINTING TO:

Medicine
1 answer:
Fudgin [204]3 years ago
7 0

Answer:

X-Ray

Explanation:

A is pointing to the main structure of the tooth

B is pointing to the root canal

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Each mature sperm cell contains ______ (number) chromosomes. Upon fertilization of the secondary oocyte. It completes meiosis II
butalik [34]

Answer:

The correct answer is - 23 (haploid).

Explanation:

Each mature sperm cell is a gamete that is produced by the meiosis type of cell division. Meiosis is the cell cycle that produces four cycle with the half chromosome in number than that of the parent cell. Humans have 46 chromosomes in but as explained the sperm or the gamete have only of that which is 23.

The same goes for ovum which is form by the meiosis second process from oocyte which is basically the egg cell. Both sperm and the ovum fuse to fertilize.

Thus, the correct answer is - 23 (Haploid)

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3 years ago
I have more questions if you don’t mind , you have been a big help to me
Westkost [7]

Answer:

12. B

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Explanation:

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Regulation of the cell cycle is carried out by which
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Answer:

I would say CdKs and cyclins the reason why I am not saying this with some ambiguity is because these all technically effect/regulate the cell cycle.

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Discuss the importance of accuracy and proper chart documentation in the event our doctor's claim is denied or payment is reduce
solong [7]

Answer:

Accurate documentation of medical records provides for program integrity, ensures patient safety and protects the provider.

Explanation:

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Explain the function/interaction of the repressor and operator in the lac operon.
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1 gene controlled by the Lac promoter and a given operator. 24. If the repressor mutant binds the operator variant, GFP expression is decreased; the stronger the binding interaction, the lower the expression. A repressor plasmid library was transformed into competent cells containing a given, single, operator.

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