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Dennis_Churaev [7]
2 years ago
14

Which of the following accurately describes a typical human karyotype? A. A karyotype displays all of an individual’s RNA. B. A

karyotype only displays sex chromosomes. C. 1 sex chromosome and 11 autosomal chromosomes are pictured. D. 1 pair of sex chromosomes and 22 pairs of autosomal chromosomes are pictured.
Biology
1 answer:
Contact [7]2 years ago
3 0
The right answer is D. 1 pair of sex chromosomes and 22 pairs of autosomal chromosomes are pictured.

EXPLANATION:
A False, because A karyotype displays all of an individual’s DNA (deoxyribonucleic acid) and not RNA (ribonucleic acid)
B False, because the karyotype display all types of chromosomes (autosomic (22) and sexual (1))
C False too, because the human karyotype contains 23 chromosome pairs (22 autosomes and 1 gonosome (X/Y chromosome))
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Henrietta is in the fifth week of her pregnancy, which means that she is in the _____ period of prenatal development.
Talja [164]

Answer:

Embryonic period

Explanation:

The time period of the growth of the baby in the womb of the mother of human is 38 weeks or 9 months.

The time period of 38 weeks is divided into three phases related to the events taking place in that period which are: the germinal period, embryonic period and the fetal period.

  • The germinal period lasts from the implantation to the gastrula phase during which the germ layer begins to form that is in the first and second week.
  • The embryonic phase begins after the second week and lasts about the eighth week which is marked by the phase of embryonic and differentiation.

Therefore, in the fifth week she is in the embryonic phase of prenatal development.

8 0
3 years ago
The cactus has a specialized fleshy stem that is specialized to store water for long periods of time. Which plant tissue most li
jolli1 [7]

The plant tissue that is most likely to store water in the cactus plant is vascular tissue.

<h3>What is vascular tissue?</h3>

Vascular tissue is made up of xylem and phloem.

The main function of vascular tissue is to transport water and minerals to parts of plants.

The vascular tissue in the cactus helps to transport water to the spines.

It also stores water for a long period of time.

Thus, the correct option is vascular tissue.

Learn more about vascular, here:

brainly.com/question/12939745

3 0
1 year ago
Any animal eaten by a predator could be classified as:
Alenkinab [10]
I think that the answer is A.) prey
6 0
3 years ago
How does shotgun cloning differ from the clone-by-clone method?.
kondor19780726 [428]

No genetic or physical maps of the genome are needed to begin shotgun cloning  and is much faster.

<h3>What is Shotgun cloning?</h3>

This is a method to duplicate genomic DNA in which it is smashed into small pieces and the fragments are then taken together and cloned into a vector.

This type of cloning however is faster as there are no genetic or physical maps needed to begin the process.

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5 0
2 years ago
Need help asap please :( I think its C but I don't think that's right
Mrac [35]

Answer: I am taking this flvs test right now and I think it might be A or B

I think the final answer would be A

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The reason I don't think its C because the addition of primary producers wouldn't directly affect secondary consumers. It would first affect the primary consumers.

The only answer that would directly affect a certain group is A.

6 0
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