WS+Genetic+Multi+Choice

=Question 1=

Alternate forms of a gene having the same position on a pair of chromosomes and affecting the same trait are called__.__


 * || **A)** chromatids ||
 * || **B)** **alleles** ||
 * || **C)** DNA segments ||
 * || **D)** centrioles ||

=Question 2=

People who appear normal but can pass on an allele for a genetic disorder are called.


 * || **A)** deficient ||
 * || **B)** recessive ||
 * || **C)** latent ||
 * || **D)** **carriers** ||

=Question 3=

Genotype refers to an individual's:


 * || **A)** appearance ||
 * || B) **genes.** ||
 * || **C)** blood type. ||
 * || **D)** ear lobes. ||

=Question 4=

If a person has both alleles for the dominant trait, his genotype is represented as:


 * || A) **2 capital letters.** ||
 * || **B)** 1 capital and 1 lowercase letter ||
 * || **C)** 2 lowercase letters. ||

=Question 5=

A heterozygous genotype is represented by:


 * || **A)** 2 capital letters. ||
 * || **B)** 1 capital letter and 1 lowercase letter. ||
 * || **C)** 2 lowercase letters. ||

=Question 6=

Which of the following is not one of the 3 possible zygotes involving height?


 * || **A)** Tt ||
 * || **B)** tt ||
 * || **C)** Ts ||
 * || **D)** TT ||

=Question 7=

Since homologous chromosomes are separated during meiosis, the gametes will have copy/copies of each allele.


 * || A) **1** ||
 * || **B)** 2 ||
 * || **C)** various ||
 * || **D)** no ||

=Question 8=

Given a genotype of T T, what are the possible gametes?


 * || **A)** **all are T** ||

the rest of the multiple choice is gone