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g100num [7]
2 years ago
9

8. The below sequence is RNA? How do you know?

Biology
1 answer:
Molodets [167]2 years ago
5 0
A. it has uracil

We know the sequence is RNA because it contains uracil.
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you are digging a hole in you backyard when you see a a piece of fossilized bone in the dirt. How could you prove the age of the
Rudik [331]
You could carbon date the fossil
6 0
3 years ago
One oak tree cell with 14 chromosomes undergoes meiosis. How many cells will result from this process,???
Tomtit [17]

Answer:

Four (4) cells

Explanation:

Meiosis is the type of cell division in which four daughter cells that are genetically different is produced. The daughter cells are gametes that have undergone a reduction in their chromosome number (by half).

For example, one cell of an oak tree with 14 chromosomes is said to undergo meiosis. This means that, based on the explanation of meiosis above, the oak cell will give rise to four (4) daughter cells containing 7 chromosomes each.

5 0
3 years ago
Suggest one reason why the population of the woodland caribou has declined in the united states?
schepotkina [342]
Well its most likely over hunted but if its endangered and not allowed to be hunted then it would be because of natural predators in the area being over populated and taking out the caribou to fast
7 0
3 years ago
Read 2 more answers
What can stimulate cell regulators to increase cell reproduction?
mezya [45]

hormones can stimulate cell regulators to increase cell reproduction. Thus option C is correct.

<h3>what are the role of hormones in reproduction ?</h3>

Hormones are the chemical messengers  produced by the endocrine cells  and it move through the blood, act on target cells.

The two most important reproductive hormones are estrogen in female and testosterone in male.

Estrogen induce the eggs development and maturation process in adult female and released during regular intervals of menstrual cycle.

Testosterone in male responsible for male gamete production.

Other hormones involved, such as Follicle stimulating hormone (FSH), Luteinising hormone (LH).

Thus option C is correct.

Learn more about hormones, here:

brainly.com/question/13260616

#SPJ1

8 0
2 years ago
What property of water gives it a strong surface tension
Bas_tet [7]

Answer:

cohesion

Explanation:

5 0
3 years ago
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