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LUCKY_DIMON [66]
3 years ago
15

The refractory period is a:

Biology
1 answer:
cluponka [151]3 years ago
6 0
The correct answer is “B”
I hope this helps
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Water is made up of three atoms of two elements, Two hydrogen, and one Oxygen. Which of the following is true of this compound?
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A. The oxygen in water is larger and as a result controls the hydrogen
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3 years ago
3. What molecule is responsible for inheritance?
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Answer:

The Hershey–Chase experiment in 1952 confirmed that DNA (rather than protein) is the genetic material of the viruses that infect bacteria, providing further evidence that DNA is the molecule responsible for inheritance.

Explanation:

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Where does cell respiration and fermentation happen in cell?
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Answer:

Mitochondria

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2 years ago
Suppose that a dominant allele (P) codes for a polka-dot tail and a recessive allele (p) codes for a solid colored tail. In addi
Maru [420]
If two individual are heterozygous for both traits then there genotype will each look like this PpLl. To find the probability, you need to do a cross with both traits. Each parent has the possibility of giving the following combinations: PL, Pl, pL, pl.
 
                 PL        Pl         pL           pl
PL         PPLL     PPLl     PpLL        PpLl        
Pl          PPLl      PPll      PpLl          Ppll
pL         PpLL     PpLl      ppLL        ppLl
pl          PpLl      Ppll       ppLl          ppll

Polka dot tail/ long lashes: 9/16
Polka dot tail/ short lashes: 3/16
Solid Tail / long lashes: 3/16
solid tail/ short lashes 1/16

The answer is (C) 9:3:3:1 ratio with 9 polka dot tails and long eyelashes, 3 polka dot tails and short eyelashes, 3 solid tails and long eyelashes (there seems to be a typo in the question) and 1 short tail short eyelash
           

3 0
3 years ago
In 1859, a small colony of 24 rabbits was brought to Australia. By 1928 it was estimated that there were 500 million rabbits in
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D. As you can see the number of rabbits increased so it could not have been c, rabbits are part of the Anamilia kingdom so they do not reproduce asexually, and limiting factors would also cause them to decrease, so the answer is D<span />
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3 years ago
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