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Nikolay [14]
3 years ago
12

If you wanted to make a copy of dna in the lab, which protein would you need to complete the synthesis of a new strand of dna?

Biology
1 answer:
atroni [7]3 years ago
3 0
Vsugfrybhsdjcefihowbvrsd
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Please help dont put down some answer please i will give you good review and lots of points.
LenKa [72]

Answer:

Planet Y

Explanation:

Planet Y has the smaller period because it takes less time to orbit the star. This is because it has less distance to travel compared to X.

4 0
2 years ago
Identify the location where the sex cells of each reproductive system mature.
Y_Kistochka [10]

The correct answer is <u>D</u> -ovary for the left (female reproductive system) and Q-epididymis for right (male reproductive system).

Ovaries are the primary female sex organs that produce the female gamete (ovum) and several steroid hormones (ovarian hormones). The ovaries are located one on each side of the lower abdomen. Each ovary is about 2 to 4 cm in length and is connected to the pelvic wall and uterus by ligaments. The formation of a mature female gamete is called oogenesis. Oogenesis takes place in ovary and is initiated during the embryonic development stage when a couple of million gamete mother cells (oogonia) are formed within each fetal ovary.

Testis are the primary sex organ in males.  Spermatogenesis is process by which sperm is produced in testis. Spermatogenesis starts at the age of puberty due significant increase in the secretion of gonadotropin releasing hormone (GnRH). This, if you recall, is a hypothalamic hormone. Sperms released from the seminiferous tubules, are transported by the accessory ducts. Secretions of epididymis, vas deferens, seminal vesicle and prostate are essential for  maturation and motility of sperms. The seminal plasma along with the sperm constitutes the semen.

6 0
3 years ago
Read 2 more answers
What are 3 limiting factors in nature?????????????????????
sammy [17]

Answer:

In the natural world, limiting factors like the availability of food, water, shelter and space can change the population of any living organism. Other limiting factors include:competition for resources, predation and disease can also impact populations.

Explanation:

6 0
2 years ago
Pelvic bones in whales are an example of " blank" structures.
NeTakaya
Vestigial because they don't use it but it's still there
4 0
2 years ago
Read 2 more answers
What is a growth rate<br>​
Serjik [45]

Answer:

Growth rate can be calculated by dividing the change in the number of organisms from one point in time to another by the amount of time in the interval between the points of time.

There isn't really a definition for this.

5 0
3 years ago
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