Answer:
The answer is D.
Explanation:
In geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. By extension, a line and a plane, or two planes, in three-dimensional Euclidean space that do not share a point are said to be parallel.
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Limiting nutrient<span>. The concept of a </span>limiting nutrient<span> is essential to understanding the </span>biological<span> processes. The </span>nutrient<span> in short supply relative to the others will be exhausted first and will thus </span>limit<span> cellular growth</span>
In this population, what will occur is that there will be no evolution. Mutation is neccessary and important because they provide varitations that can result in evolutionary change. Other factors needed for evolution to occur are migration and selective pressure.
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Answer:
1/10^4
Explanation:
Given that 500 colonies were observed on ampicillin plate after transformation. 1 colony represents 1 transformed bacteria because each colony is assumed to have grown from one single bacteria. Hence, 500 bacteria had transformed from 5*10^6 bacteria.
Fraction of cells that got transformed = (Number of cells that were transformed/ Number of total cells)
= 500/(5*10^6)
= 1/10^4
Hence, 1/10^4 cells were transformed in experiment.
