The catalyzed pathway in a reaction mechanism has activation energy and thus causes a reaction rate?
a. lower, steady
b. lower, higher
c. higher, steady
d. higher, lower
e. higher, higher

lower; higher

Explanation:

mendel's first law states that during the formation of reproductive cells , pairs of hereditary factors for a specific trait separate so that offspring receive one factor from each parent.

explanation:

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.