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Vedmedyk [2.9K]
3 years ago
14

Is an example of excretion peeing? and is an example of egestion pooping?​

Biology
2 answers:
aleksley [76]3 years ago
8 0
Yep for both, both are true
natima [27]3 years ago
5 0

Answer:

yes and yes

Explanation:

that is correct

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Transposons (or transposable elements) are present only in prokaryotes. edit genes. can disrupt genes. are always in the same pl
Blizzard [7]

Answer:

Not true. Transposons can be present in eukaryotes too.

Explanation:

They edit and disrupt the genes. They are not are same place of in different strains of same species because they are transposon, they move and change location. Due to what it disrupts, it can affect phenotype but probably change location in nontranscripted places.

6 0
3 years ago
Is grass poking through a sidewalk crack primary or secondary succession? Why?
Dmitriy789 [7]

Answer:

Primary and secondary succession differ because primary is where no soil or organisms exist, but secondary succession is where soil and organisms exist. ... Grass poking through a sidewalk crack would be considered secondary succession because before the sidewalk was built, an ecosystem was there.

.

Hope it helps

5 0
3 years ago
"Apo-repressor of trp operon is an inactive form of repressor." Justify this statement. Select one of the options below as your
Ad libitum [116K]

For the problem presented, the answer that would justify this statement is Apo-repressor can only bind to the operator site of trp operon when a tryptophan molecule, which is a co-repressor, binds to it. The correct answer between all the choices given is the first choice or letter A. I am hoping that this answer has satisfied your query about this specific question.

4 0
3 years ago
Read 2 more answers
CAP binds as a homodimer to specific DNA sequences upstream of genes involved in the metabolism of sugar, but only when the prot
Vera_Pavlovna [14]

Answer: A. Dimerization (1), DNA binding (4), cAMP binding (3

Explanation:

6 0
3 years ago
Chromosomes are made of what wrapped around proteins
Marianna [84]

Answer:

deoxyribonuclei acid ,DNA

Explanation:

the chromosome is wrapped around the DNA

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