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MrMuchimi
3 years ago
15

The chemical bonds in peptidoglycan can be hydrolyed by the enzyme _____, found in tears and saliva.

Biology
1 answer:
Rama09 [41]3 years ago
8 0

Answer:

Lysozyme..........

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What’s does homozygous mean and nomozygous
faltersainse [42]
Hey there,
Homozygous- <span>When an individual has two of the same allele, whether dominant or recessive, they are </span>homozygous<span>. 

Hope this helps :))

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3 0
3 years ago
What are the similarities and differences between nerves and hormones
Ira Lisetskai [31]

Answer:

the nervous system uses electrical impulses to send signals through neurons, whereas the hormonal system uses chemical messengers transported into blood plasma to target cells.

Explanation:

Hope this helps.

3 0
2 years ago
Using this passage, fill in the blank with either G1, G2, or G3. (1) All dogs are mammals. (2) All mammals are things with hair.
AleksandrR [38]

Answer:

Given the values for G1, G2, and G3, the blank spaces are filled below.

Explanation:

Assuming that

G1 = dogs

G2 = mammals

G3 = things with hair

Then

(A) All <u>G1</u> are <u>G2</u>

(B) All <u>G2</u> are <u>G3</u>

(C) Therefore, all <u>G1</u> are <u>G3</u>

8 0
3 years ago
1. What type of response will a red blood cell have when placed in a hypertonic solution?
GalinKa [24]
Hypertonic solution means the solution with a lower water potential than the cell cytoplasm, such as salt water.

When the red blood cell is put into it, since the cell has a higher water potential than the solution, water molecules will flow from the cell back into the water due to osmosis.

Osmosis is always where water molecules flow from a region of higher water potential to lower, through a semi permeable membrane (Whcih is the red blood cell membrane in this case.)

Since water flowed out of the cell, the cell lose water and shrinks.

Hypotonic solution is where the solution that has a higher water potential than the cell cytoplasm.

So when the red blood cell is put in that solution, the water will flow from the solution into the cell this time, by osmosis.

The red blood cell will then gain so much water that the cell membrane cannot hold all and therefore burst.
7 0
3 years ago
2. a) In what way is the genetic code in all organisms the same? (1 point)
White raven [17]

Answer:

the genetic code is universal.

Explanation:

3 0
3 years ago
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