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belka [17]
4 years ago
12

Substances used to improve athletic performance, including dietary supplements, are called __________.

Biology
2 answers:
topjm [15]4 years ago
8 0
Performance enhancing drugs
NNADVOKAT [17]4 years ago
3 0
I think they are called performance enhancing substances or performance enhancing drugs. They are substances that are used to improve any form of performance in humans, and especially used in athletics. A good example is doping in athletics and sports, where banned physical performance enhancing drugs are used by athletes and bodybuilders. 
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Imagine that you are performing a cross involving seed color in garden pea plants. What traits would you expect to observe in th
Natali [406]

Answer:

Yellow seed colour (heterozygous)

Explanation:

Since we are performing experiment on the garden pea, so in the garden pea Yellow seed color is dominant and green one is recessive.

The allele responsible for the seed colour is denoted by Y.

So,

Homozygous parent having Yellow seeds will have allelic configuration as YY and the other homozygous parent with green seeds will have yy as pair of alleles.

In the cross of YY × yy the F1 progeny will be Yy which means F1 offspring will will be heterozygous and have Yellow seed colour because Yellow seed colour is dominant over the green colour. Green colour will express itself only in the homozygous condition.

5 0
3 years ago
For each statement below, indicate if it is TRUE or FALSE and explain why. (a) All highly conserved stretches of DNA in the geno
Nookie1986 [14]

all statements appear to be true

4 0
4 years ago
Por que ya no hay mas kronosaurios<br>​
Len [333]

Answer:

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Explanation:

:)

6 0
3 years ago
In 1952, Hershey and Chase conducted a series of experiments indicating that DNA was the physical carrier of heredity.
anzhelika [568]

Answer:

True

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3 years ago
Can someone help me with this science question?(the discussion question)
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Hard covering protect from weather
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