Assume That a Mutation Occurs in the Gene Responsible for the Production

question 39

Multiple Choice

Assume that a mutation occurs in the gene responsible for the production of hexosaminidase A,such that only about 50% of the enzyme activity is found in the heterozygote compared with a homozygous normal individual.If heterozygotes are phenotypically normal,we would say that the mutant allele is ________to its normal allele.

• A)gain of function
• B)epistatic
• C)recessive
• D)auxotrophic
• E)dominant

Explain the role of epigenetics in expressing genes differently based on environmental factors.

Differentiate between shared and nonshared environments and their effects on personality development among siblings.

Grasp the significance of biological patterns, such as the circadian rhythm, and hormonal changes on personality and behavior.

Appreciate the relevance of prenatal and postnatal factors, including prenatal testosterone exposure and raising environments, in personality development.

---

Definitions:

Free Delivery

A service where goods are transported from the seller to the buyer at no additional cost to the customer, often used as a marketing strategy to encourage purchases.

Scheduling

The process of planning and organizing tasks or events by allocating resources and setting specific time frames for completion.

Motivating Employees

The process of providing incentives, encouragement, and an environment that stimulates employees to achieve their best performance and engagement.

Inventory Turnover

A measure of how often a company's inventory is sold and replaced over a certain period, indicating efficiency in managing stock.