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Oxana [17]
3 years ago
12

1. Define especie biologica, población, especiación y mecanismos de aislamiento reproductivo.

Biology
1 answer:
salantis [7]3 years ago
7 0

Answer:

I don't understand what you say

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Consider the allelic frequency of the alleles of the bigmouth gene in a population of 10 people. In this population, 2 have the
yan [13]

Answer:

A. q 0.55

Explanation:

Frequency of genotye "BB" = \frac{2}{10}=0.2

Frequency of genotye "bb" = \frac{3}{10}=0.3

Frequency of genotye "Bb" = \frac{10-(2+3)}{10}=0.5

Frequency of bb is represented as "q^{2}" as per  Hardy Weinberg's principle.

Thus, frequency q of the recessive allele b is represented by

q= \sqrt{q^{2} } \\q = \sqrt{0.3} \\q = 0.547\\q=0.55

Hence, option A is correct.

4 0
4 years ago
Which of the following is true of cells in batch culture? Cells never reach exponential growth rates. Metabolic wastes do not ac
Nataly [62]

Answer:

Option (3).

Explanation:

Batch culture may be defined as a type of culture which are refereed as stack and operated as influx of the reactant up to the maximum level. This technique is generally used to grow the micro organisms.

The cell mass do not decrease or increases as the cell divides in the batch culture. The new batch are added during the culturing process. The cell mass remains constant in batch culture.

Thus, the correct answer is option (3).

7 0
3 years ago
The general expression for mutation rate is the number of mutant cells over the total number of mutant cells. Given that the cel
NARA [144]

Answer:

The rate of mutation is low

Explanation:

Biosynthesis of leucine means the biological production or breakdown of leucine.

Leucine is very important in the body because it helps in the protein synthesis and muscular development. It should be understood also that too much of leucine in the body might result to low blood pressure.

In this case, the rate of mutation to the locus related to leucine biosythesis will be low.

5 0
3 years ago
ANSWER ASAP!!!!
m_a_m_a [10]

Answer:

Conjugation

Explanation:

6 0
4 years ago
1. How is the nervous system similar to other body systems? How is it different?
Degger [83]

Answer:

it is similar because it involves multiple body parts.

it is different because it doesn't involve breaking down anything or providing things through the blood.

hope i helped...............mark me brainliest?

4 0
3 years ago
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