Answer:
A. q 0.55
Explanation:
Frequency of genotye "BB" 

Frequency of genotye "bb" 

Frequency of genotye "Bb" 

Frequency of bb is represented as "
" as per Hardy Weinberg's principle.
Thus, frequency q of the recessive allele b is represented by

Hence, option A is correct.
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).
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.
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.
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