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dlinn [17]
3 years ago
5

Are antimicrobial peptides produced by members of the normal microbiota.

Biology
1 answer:
IgorLugansk [536]3 years ago
7 0

Answer:

Bacteriocins

Explanation:

Bacteriocins are the toxic proteins that are synthesized and released by the bacteria that are the part of the normal microbiota. These proteins have a molecular weight of 900 to 5800 Daltons. The bacterial species that release the bacteriocins are resistant against it.

Secretion of bacteriocins is an adaptive feature as these toxic proteins do not allow the growth of other strains of the same species or related species. One of the examples of bacteriocins are colicins that are released by <em>Escherichia coli</em>.

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Which part of the hemoglobin molecule binds carbon dioxide for transport?
Kipish [7]

Answer:

α-amino group

Explanation:

The α-amino group on the hemoglobin binds with the CO2 and this action causes a conformational change in the structure of hemoglobin that ultimately causes the release of linked oxygen. When CO2 is binded to the hemoglobin the whole complex is termed as carbamino-hemoglobin.

8 0
3 years ago
Mendel found out everything about genetics and we have not learned anything new about genetics in the last 160+ years. true or f
Anvisha [2.4K]

Answer:

false

Explanation:

there has been many advancements in genetics ever since Mendel's discoveries

7 0
3 years ago
PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.
HACTEHA [7]

Mesozoic, the era contained both large reptiles and small birds/mammals. It's interesting, coming from an evolutionary biology.

Hope this helped!

4 0
3 years ago
Read 2 more answers
Arrange the three kinds of nitrogenous wastes based on the energy required to synthesize them, beginning with the waste product
Evgen [1.6K]

the three kinds of nitrogenous wastes based on the energy required to synthesize them are arranged; Ammonia < urea < uric acid.

Nitrogenous wastes are the nitrogen compounds that organisms use to get rid of excess nitrogen. Ammonia, urea, and uric acid are the most common nitrogenous wastes that animals excrete. Protein metabolism generates all of these nitrogenous wastes.

Ammonia is the most toxic of these nitrogenous wastes, and it is the most common but requires the least energy. Urea is more harmful than uric acid, but it is less harmful than ammonia, reducing the amount of energy required to synthesize it. Uric acid is the least harmful, a non-poisonous particle with four nitrogen molecules. This is useful for birds and reptiles that lay hard eggs because it eliminates the most nitrogen, uses the least amount of water, and is not toxic. It also takes the most energy input.

Know more about urea here: brainly.com/question/14453829

#SPJ4

3 0
1 year ago
What kind of cell is it:
damaskus [11]

1 C

2 E

3 F

4 B

5 H

6 H

Hope this help, enjoy :)

5 0
3 years ago
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