The sex of the offspring is determined by

Reference no: EM13744620

Human Inheritance Quiz

Question 1: A genetic disorder that is sex-linked cannot also be ___________________.
A. autosomal
B. all of these are possible
C. recessive
D. dominant

Question 2: Sickle cell anemia is an autosomal recessive disorder. A person with the disorder and a person that is a carrier mate. (A carrier has the allele for the trait but does not express it.) What is the chance that their offspring will develop sickle cell anemia?
A. 100%
B. 75%
C. 50%
D. 25%

Question 3: According to the pedigree below, this trait is ____________________.

A. Sex-linked dominant
B. Sex-linked recessive
C. autosomal recessive
D. autosomal dominant

Question 4: Nondisjunction in meiosis II results in: ______________________
A. One cell missing a chromosome, one cell with missing a chromosome and two healthy cells.
B. Two cells missing a chromosome and two healthy cells.
C. Two cells with an additional chromosome and two healthy cells.
D. Two cells missing a chromosome and two cells with an additional chromosome.

Question 5: In humans, how many alleles of genes found on the X chromosome do male have?
A. 0
B. 1
C. 2
D. 4

Question 6: What is the genotype of the unshaded individuals in the pedigree below?
A. Either AA or Aa
B. AA
C. Aa
D. aa

Question 7: Genes on the X chromosome are called ______________.
A. autosomal
B. sex-linked
C. somatic
D. epistatic

Question 8: The sex of the offspring is determined by _____________.
A. the mother only
B. the father only
C. both the mother and the father.

Reference no: EM13744620

Questions Cloud

Determining the company stock price : Perform an online search for a company that had its initial public offering (IPO) of stock within the last year and analyze its stock performance since the offering. Also detail the motivations behind a company issuing an IPO and explain how a com..

Circular flow model of a simple economy : Identify whether each of the following events in this scenario occurs in the resource market or the product market - Determine whether each of the following would more likely be studied in microeconomics or macroeconomics.

Annual interest income from tips bond : If inflation remains constant at 2 percent annually over the five years, what will be Judy's annual interest income from TIPS bond? From Treasury note?

Describe operations strategy : Operations Strategy, Dell has recently switched from allowing customers a great deal of flexibility in designing their own computers to having a few standard models with few options that can be selected by the customer. Based on this information, ..

The sex of the offspring is determined by : The sex of the offspring is determined by and What is the genotype of the unshaded individuals in the pedigree below

Determining the spot exchange rate : In the 90-day forward market, 1 British pound equals $1.65. If interest rate parity holds, what is the spot exchange rate?

Finding the required rate of return : Knapp Bros, LLC is planning to issue new 20-year bonds. The current plan is to make the bonds non-callable, but this may be changed. If the bonds are made callable after 7 years at a 7% call premium, how would this affect their required rate of re..

Explain forecasting technique or multiple techniques : Identify which forecasting technique or multiple techniques should be used in the future for the company's strategy. Are there other techniques available that are not listed above

Payback period and net present value : If a project with conventional cash flows has a payback period less than the project's life, can you definitively state the algebraic sign of the NPV? Why or why not? If you know that the discount.

User Account

All Pages