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pickupchik [31]
3 years ago
11

A virus usually contains which of the following? Select all that apply. A. capsid B. cell membrane C. DNA or RNA genetic materia

l D. ribosomes
Biology
1 answer:
Aleks04 [339]3 years ago
4 0

Answer: RNA or DNA

Explanation:

Its a virus genetic material.

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The Hyphae breaks down the food
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3 years ago
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1. What is the term that describes the<br> amount of water vapor in the air?
Charra [1.4K]

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The term that describes the amount of water vapor in the air is absolute humidity.

8 0
3 years ago
What process is responsible for the independent assortment of alleles?
s344n2d4d5 [400]
The answer is meiosis. meiosis is the process that is responsible for the independent assortment of alleles. the role of this process is to separate the chromosomes and it's alleles. thus process is required to produce egg and sperm cell for sexual reproduction.
5 0
3 years ago
Two linked genes, A and B, are separated by 18 cM. A man with genotype AB/ab marries a woman who is ab/ab. The man’s father was
kolbaska11 [484]

Answer:

a) 9%.  

b) 16.8%.

Explanation:

a).

We are provided with the information that Two linked genes, A and B, are separated by 18 cM (centiMorgan). i.e the recombinant frequency is 18%

Also , the man's genotype is AB/ab... This only result to one explanation, that The man will definitely produce 18% of recombinant gametes which entails

9% Ab & 9% aB

i.e 0.09 Ab & 0.09 aB

On the other-hand, The mother ab/ab have tendency to produce just one single type of gamete which is ab

∴

The probability that their first child will be Ab/ab will be

Pr ( Ab/ab) = (0.09) x (1)

= 0.09

= 9%.  

b).

If the father produces 18% of recombinant gametes which entails

9% Ab & 9% aB , this typically implies that the number of the non-recombinant gametes will be;

100%-18% = 82%  ( non-recombinant gametes)

i.e genotype AB/ab = 82%

AB =41%; ab = 41%

AB = 0.41 ; ab = 0.41

Now, the probability that their first two children will both be ab/ab:

Using Multiplication Rule to calculate the probability that their first two children (ab/ab); we have:

 (0.41)(1) ×(0.41)(1)

= 0.1681

= 16.8%.

5 0
4 years ago
What process must happen before this process depicted below?
gavmur [86]

Answer:

hopes it helps

Explanation:

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It can't be cellular respiration because it starts always with glucose i.e glycolysis. But here it is the process after glycolysis (starting from pyruvate) and changing into lactic acid. It's an aerobic respiration called as lactic acid fermentation.

8 0
3 years ago
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