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atroni [7]
3 years ago
11

Help help help help help

Biology
2 answers:
Cerrena [4.2K]3 years ago
6 0

Answer:

The answer to your question is:

Explanation:

A. Centromere is the section of the chromosome where two sister chromatids are held together.

B. Sister chromatid are to identical copies of the same chromosome and these structures are attached to the same chromosome by a centromere.

Centriole is not an option because these structures are use during cell division or mitosis, they help to separate the sister chromatids during cell division.

Spindle is not correct because these structures are microtubules used during the mitosis process to separe sister chromatids.

Daniel [21]3 years ago
4 0

Answer:

C. Sister Chromatid

Explanation:

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soldi70 [24.7K]

The question is incomplete. The complete question is as follows:

The most widely known HR certifications are the PHR (Professional in Human Resources) and the SPHR (Senior Professional in Human Resources, both sponsored by the Human Resource Certification Institute (HRCI). Visit the HRCI website [https://www.hrci.org/], and answer the following question about the PHR and SPHR certifications.

Which of the following areas of content knowledge is MORE heavily tested (as a percentage of the total certification) in the SPHR (Senior Professional in Human Resources) than in the PHR (Professional in Human Resources)?

Answer:

Business Management and Strategy.

Explanation:

PHR (Professional in Human Resources) and SPHR (Senior Professional in Human Resources) are the human resource management profession. This includes the particular training course period and computer based exam occurs in the world.

This profession mainly teaches about the different strategic approach for the effective Business management  and the employees. This helps the business to get advantage in the market. The SPHR demonstrates the mastery in the HR knowledge and provide heavy knowledge of teh business development strategy.

7 0
4 years ago
The flesh on the inside of an apple is white, and devoid of pigments. Why is this the case?
andriy [413]

Answer:

The outside only looks pigmented because of the color reflecting off it, but the inside is white and unpigmented because it is reflecting all the colors. Does this help?

7 0
3 years ago
The rest of the group agrees with your conclusion that Dr. Tamm was likely exposed to a membrane uncoupling agent. Uncoupling ag
MArishka [77]

Answer:

No more reactions occurs.

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6 0
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yuradex [85]

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During day light, the secretion of melatonin or sleep hormone is suppress by melanopsin that keeps people awake and alert. Nevertheless, during nighttime, melanopsin stimulates the release of melatonin to signal sleeping time. Therefore, this hormone works the entire day and has direct effect on the circadian rhythm, which acts as a regulator of our biological clock.

 

 


6 0
3 years ago
A disadvantage of _________ reproduction is that offspring generally have more competition for resources, such as food and livin
Sati [7]

Answer:

Sexual Reproduction

Explanation:

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8 0
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