Answer:
c or e
Explanation:
<u>The correct answer would be the child's maternal grandmother or grandfather.</u>
For X-linked traits, only females can be carriers while males are either affected or totally free from the trait. This is because females have two X (XX) chromosomes while males have only one (XY).
<em>Since the couple is normal, it means the father is free from color blindness. The only available option now is the mother and since she is phenotypically normal, it means that she is a carrier of the disease. She must have inherited the allele from either of her parents, but not from both. If she had inherited an affected X chromosome from each of her parents, she would have been phenotypically affected for color blindness. </em>
Hence, the child's color-blind allele can only be traced back to either of the child's maternal grandmother or grandfather.
The correct option is c or e.
Answer:
Rate of product formation is linear and [S] has not been lowered significantly.
Explanation:
The rate of enzyme-catalyzed reactions is affected by several factors, the contraction of substrates [S] is one of them. The substrate concentration keeps on changing as the reaction proceeds. This is why the reaction rate is measured at the initial stages of reactions when the substrate concentration [S] is much greater than the concentration of the enzyme. It is called the initial rate or initial velocity.
Under the conditions of higher substrate concentration and relatively much lower enzyme concentrations, only a few molecules of substrates are being converted into product. At a relatively higher substrate concentration, the rate of product formation increases linearly.
Answer:
What is a "structure"? a building or other object constructed from several parts.
"the station is a magnificent structure and should not be demolished"
here's a structure:
Answer:
Mitochondria and Chloroplast
Explanation:
Because the mitochondria is the power house
Answer: a. adipose connective tissue
Subcutaneous tissue also referred to as the hypodermis, is the innermost layer of skin which is made up of lobules of fat and connective tissues. In the deepest level of the subcutaneous layer, adipose tissues are located, providing insulation from heat and cold.