Genotypes And Phenotypes Question Preview (ID: 41408)


Genetics. TEACHERS: click here for quick copy question ID numbers.

Which of the following is a phenoype?
a) BB
b) blue eyes
c) Bb
d) bb

What do we call the trait that hides or masks another trait?
a) recessive trait
b) dominant trait
c) incomplete trait
d) DNA replication

Straight hair is dominant to curly hair. What genotype would represent straight hair?
a) Ss
b) CC
c) Cc
d) ss

If brown eyes are dominant to green eyes, what genotype would represent green eyes?
a) gg
b) bb
c) BB
d) Bg

The process in which sex cells divide is called:
a) mitosis
b) alleles
c) meiosis
d) cytokinesis

If purple flowers are dominant to white flowers and two white flowered plants are crossed, what percentage of their offspring will be white flowered?
a) 0%
b) 25%
c) 50%
d) 100%

What phenotype is possible for the genotype Tt if tall plants are dominant to short plants.
a) short
b) tall
c) medium
d) depends how much sunlight the plant gets

What is the best description of the genotype Bb?
a) homozygous dominant
b) homozygous recessive
c) heterozygous
d) heterozygous purebred

What percentage of the offspring will be round if the genotype is RR x rr?
a) 0%
b) 25%
c) 50%
d) 100%

Dimples are dominant to No Dimples. What genotype represents no dimples?
a) dd
b) DD
c) Dd
d) nn

Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 41408 in the upper right hand corner or click here.

TEACHERS / EDUCATORS
Log In | Sign Up / Register

Help / Support / FAQ




Gaming Links