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Bad White [126]
4 years ago
9

What is the function of DNA? (Choose all that apply)

Biology
1 answer:
timama [110]4 years ago
6 0

Answer:

The sequence of the nucleotides along the backbone encodes genetic information. The four roles DNA plays are replication, encoding information, mutation/recombination and gene expression.

Explanation:

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Which of the following is correctly matched?
ivann1987 [24]

Answer:

b) Gonadocorticoids are secreted by zona reticularis.

Explanation:

The adrenal gland is made up of adrenal medulla (inner part) and adrenal cortex (outer part). Adrenal cortex is subdivided into Zona glomerulosa, Zona fasciluta, zona reticularis.

a) Zona glomerulosa is main site  for production of mineral corticoid.

b) Zona reticularis secretes gonadocorticoid.

c) Epinephrine and norepinephrene are secreted by adrenal medulla

d) Zona fasciluta is the site for the production of glucocorticoid.

6 0
4 years ago
Of the following, which is the most inclusive level of organization in nature?
kozerog [31]
B.cell 
<span>thats what i wold say cause the cell is the main start of an organism</span>
4 0
4 years ago
Which situation would most likely result in evolution due to an allele frequency change?
Maru [420]

Answer:

A-A population of butterflies includes alleles for both yellow and green butterflies. A butterfly predator sees yellow more easily than it does green

Explanation:

8 0
3 years ago
What is the most common cutaneous receptor found in the skin?
shtirl [24]

The density and variety of receptors vary in different regions. For example, in hairy skin the peritrichial endings are most common, but Merkel's discs and free nerve endings are also present. In glabrous (hairless) skin, free nerve endings are present, as are Merkel's discs and Meissner's corpuscles.

7 0
3 years ago
People have built canals and levees to divert water away from its natural flow and prevent floods in residential areas near the
lord [1]

Answer:

Some areas of the Everglades have dried up.

Explanation:

These changes have caused some areas of the Everglades to have dried up. The everglades were known as the wetlands due to the massive flooding that occurred often but these canals made it so that water would not flow into some of the areas in the Wetlands. Therefore, since water never reached these areas they quickly began drying up and making the ground infertile due to the lack of water which the plants need to survive.

6 0
3 years ago
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