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Serggg [28]
3 years ago
12

What happened to the West Nile virus genome that resulted in a new strain of the virus?

Biology
1 answer:
Vlada [557]3 years ago
7 0

When there is a - in front of an expression in parentheses, change the sign of each term in the expression

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In the absence of recombination, how many genetically different types of gamete can an organism with six homologous chromosome p
Black_prince [1.1K]

Answer:

(D) 64

Explanation:

We have given number of chromosome pair that is haploid number = 6

We have to calculate the number of possible gamete in absence of recombination

The number of garnets is given by 2^n where n is haploid number

In question we have given haploid number, that is n=6

So the number of gametes without recombination =2^6=64

So option (d) is the correct answer  

5 0
3 years ago
Imagine that dna replication begins in an escherichia coli (e. coli) bacterium at a single origin and that dna polymerase synthe
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Replicate every 40 minutes. calculate the total number of nucleotides in the bacterial chromosome of
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3 years ago
What role(s) do the antelope play
lina2011 [118]

Answer:

Antelopes play an important role in the ecosystems they are a part of. Like many other species, they help maintain biodiversity, which will ensure sustainability for all organisms in the ecosystem. The natural predators that feed off of antelopes, for example, would lose their source of food.

Explanation:

7 0
3 years ago
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5.
ArbitrLikvidat [17]
Answer: C

Explanation: stage v is where the daughter cells split, and must be the final stage, because the process repeats itself after they split.
6 0
3 years ago
Which of the following statements is true according to Mendel's law of segregation?
musickatia [10]

Answer:

D. Offspring only receive one version of their parents' traits.

Explanation:

To be specific, they receive on version of each parent. Traits are segregated during gamete formation, where one version of the trait comes from one parent, and the other version of that same trait comes from the other parent. When they join during fertilization, a new organism is made through the combination of the traits. However, the trait that will be expressed, according to Mendel, would be the one that is dominant.

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3 years ago
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