Answer:
I'm pretty sure the answers for this is D, C, and B.
Answer:
The Punnett square predicts the ratio of genotypes in the offspring, based on the genotypes of the parents. The Punnett square below examines the chance of offspring having freckles, which is a dominant trait.
Based on the Punnett square, what is the probability that the offspring will have freckles? <em>100%</em>
Explanation:
From the punnett square viewed, the freckles are inherited from on of the parent although it would be a recessive gene as the one without freckles as dominated over the freckles, hence; 100% of the offspring will have freckles but it would not be expressed phenotypically but as a recessive gene
They include the temperature and the pH value.
Each enzyme has a temperature range and pH range that makes them has the quickest action, they're called the optimum temperature and pH. Each optimum temperature and pH is different for each enzymes.
For example, the enzyme in our stomach has a optimum temperature of human temperature range, and a optimum pH for 2.0
However, if the temperature is too low or the pH value is too extreme, the enzyme may denature. The enzyme can no longer work to digests any substrate.
Bacteria is used to produce human insulin