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wel
3 years ago
10

How many chromosomes do haploid cells have?

Biology
1 answer:
Oxana [17]3 years ago
8 0
Diploid cells = 2n = 46
Haploid cells = n = 23

therefore, there are 23 chromosomes in haploid cells.
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Question 12
rosijanka [135]
B. Decrease. The shrew population is dependent upon the grasshoppers as a prey item. A decrease in the available prey would result in a decrease in the predator population due to lack of resources to support the current population.
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3 years ago
10. Which of the following is an example of a prevention activity? A. Mobilizing search and rescue teams B. Requiring identifica
Step2247 [10]

Answer:

Option (B).

Explanation:

Fundamentals of Emergency Management (FEMA) may be defined as the organization that helps in the management of resources. This also helps to deal with the all  humanitarian emergency.

Prevention activities to remove the particular danger are also listed in the FEMA.  The identification for the site access previously might helps to reduce the health related and risk related problems of the individuals working at the site.

Thus, the correct answer is option (B).

5 0
3 years ago
The saturated fats of animals differ from the unsaturated ones of plants. Unsaturated fats have
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Solution;

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While,

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Thus the saturated fats are differs from the unsaturated fats.

7 0
3 years ago
Some problems with use of DNA analysis for forensic evidence may occur because of
alisha [4.7K]

Answer: Option D " all of the above "

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Identical twins: There are some common fragments of DNA that is same in identical twins so it can be a difficulty in deciding the criminal.

Not enough of a sample: DNA should be present in a detectable amount to be used an sample for evidence, less than this detectable amount is a waste and cannot be used as a sample for evidence.

Contaminated and degraded sample: If the sample of DNA is contaminated or degraded then the result might be incorrect and might not be used as a sample for forensic evidence.

Hence, the correct answers are all of the above.

4 0
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What are some benefits that eukaryotes gain from having a membrane bound compartments within their cells?
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It provides them eukaryote cell its organization see m<span>embrane bound organelles allow for different chemical reactions to take place in the cell without their pathways interfering</span>
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