A. more males to be colorblind
If a female inherits the trait it is unlikely that she would express the trait since she receives two x chromosomes. Males, on the other hand, receive one x chromosome and will express the trait if it is inherited.
B.....................................
Answer:
Nucleic Acid
Explanation:
DNA and RNA are example of Nucleic acids
Enzymes can be denatured unfolded by heat or chemicals.
<h3>What are enzymes?</h3>
Enzymes are proteins that are found in living organisms which are able to increase the rate of chemical reaction and remains unchanged at the end of the reaction.
The factors that can denature enzymes include heat and chemicals. This is because:
- Higher temperatures disrupt the shape of the active site, which will reduce its activity, or prevent it from working. When the enzyme loses its shape, it is said to have been denatured.
- These environmental factors can alter the pH level of the enzyme.
Therefore, for an enzyme to perform its functions, the external factors that affects it's activities must be normal and favorable.
Learn more about enzymes here:
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Pollution in the TROPOSPHERE will have the greatest effect on human health.
The troposphere is the lowest level and humans also live on the lowest level. Therefore, pollution in the troposphere will have the greatest effect on human health.