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Nastasia [14]
3 years ago
8

The pancreas, an organ present in certain animals, produces enzymes used elsewhere in the animals' digestive systems. which type

of cell structure(s) might produce those enzymes? explain your answer.
Biology
1 answer:
leonid [27]3 years ago
8 0
<span>Exocrine acinar cells secrete several digestive enzymes, inlcuding amylase, lipase, and peptidases enzymes, which are only activated when they reach the duodenum. On the other hand, Epithicial cells, which reside in the pancreatic ducts, are the source of the bicarbonate and water secreted by the pancreas.</span>
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Vsevolod [243]
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6 0
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Unlike life at the top of a body of water, life at the bottom of the body of water A. must rely on other means than photosynthes
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7 0
3 years ago
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____ [38]

The small intestine. :)

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Potential results from changes in global phytoplankton populations are?
Dmitry [639]

Answer:

Declining populations of phytoplankton, the basis of the marine food chain, will alter the seawater hues, potentially decimating fisheries. The world's oceans are warming and growing more acidic as a result of climate change, and a provocative new study suggests they'll be changing color too.

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8 0
3 years ago
In mice, the ability to run normally is a dominant trait. Mice with this trait are called running mice (R). The recessive trait
BlackZzzverrR [31]

Answer:

Parental genotypes: RrBb, RRBB

Offspring phenotype: Running and black hair

Explanation:

Given, Running (R) is dominant over waltzing (r)

Black hair (B) is dominant over brown hair (b)

Parent 1: Heterozygous running, heterozygous black = RrBb

Parent 2: Homozygous running, homozygous black = RRBB

When they mate ( RrBb X RRBB ) :

Gametes produced by RrBb = RB, Rb, rB, rb

Gametes produced by RRBB = RB

Offspring:

        RB          Rb         rB        rb

RB   RRBB    RRBb    RrBB    RrBb

All offspring mice will be running mice and will have black hair because all the four types of genotype at least have one dominant allele for both the genes.

7 0
3 years ago
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