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Stels [109]
2 years ago
5

Which fact supports the following conclusion?

Biology
1 answer:
Alex777 [14]2 years ago
3 0
Grains are in higher demand than livestock wordwide
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zubka84 [21]

Answer:

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2 years ago
Hepatitis, HIV, and herpes are examples of _____.
Mamont248 [21]

Answer:

Viruses?

Explanation:

8 0
2 years ago
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What technique did Hershey and Chase use in their experiment that led to the conclusion that DNA, not protein, was the genetic m
Olenka [21]

Answer:

They used radioactive labeling techniques to build two different types of phage.

Explanation:

In 1952, a set of experiments were carried out by American biochemists Alfred D. Hershey (1908-1997) and Martha Chase. They prepared two separate virus samples, one contained DNA labeled with a radioactive isotope and the other contained protein labeled with a different radioactive isotope. They grew the two types of viruses separately, infected bacteria with the two sets of phages and analyzed the bacteria for radioactivity. From the results obtained, Hershey and Chase concluded that the viral genetic material was DNA and not protein, reinforcing the observations previously made by Avery.

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3 years ago
Jim is weighing an egg on an old triple beam balance, and he cannot adjust the rusted weights appropriately to balance the scale
strojnjashka [21]
Maybe it's <span>a. Random error.</span>
4 0
2 years ago
1. A student is completing a Punnett square for a trait (X/x) that is autosomal and inherited by the dominant allele. The father
zvonat [6]

Answer:

C

Explanation:

autsomsal means that it is not x-linked/ realted to gametes. Dominate means that it needs only one X to get the trait

Using the punnet square

             X       x

      x     Xx   xx

      x     Xx   xx

there is 2 X which means there is a 50% change that their child will get the trait

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3 years ago
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