Genetics Assessment Question Preview (ID: 30129)


Write Out Description Of Traits And Fill Out A Punnet Square To Answer Questions. TEACHERS: click here for quick copy question ID numbers.

Cross a heterozygous red flower with a blue flower. What are the chances of having a blue flower offspring?
a) 1/2
b) 1/4
c) 0/4
d) 4/4

Cross a homozygous dominant red flower with a black flower. What are the chances of having a heterozygous flower?
a) 2/4
b) 3/4
c) 0/4
d) 4/4

In incomplete dominance, red and white make pink. Red is dominant. Cross 2 pink. How many of their offspring could be red?
a) 1/4
b) 3/4
c) 0/4
d) 4/4

In codominance, both taits are dominant. Cross a white rabbit with black rabbit. What are the chances of having a stripped rabbit?
a) 1/4
b) 4/4
c) 3/4
d) 2/4

In Oompahs purple body color is dominant over white and orange face is dominant over blue. Cross 2 heterozygous Oompahs. What is the chance of having a white bodied Oompah?
a) 4/16
b) 8/16
c) 16/16
d) 12/16

using the punnet square from #5, what are the chances of having a purple, orange faced Oompah?
a) 9/16
b) 3/16
c) 1/16
d) 8/16

Cross a heterozygous red chicken with a yellow. What are chances of having a yellow chicken?
a) 4/4
b) 3/4
c) 0/4
d) 2/4

Where is the cell does replication of the DNA occur?
a) Nucleus
b) Mitochondria
c) Ribosome
d) Rough ER

How many cells are made after 1 division of a cell?
a) 1
b) 2
c) 4
d) 8

After one meiosis you end up with 4 cells that are?
a) 4 cells that are called somatic cells
b) 2 cells that are genetically identical
c) gametes that are genetically different
d) exactly the same

Crossing over of DNA information happens?
a) during prophase I
b) After metaphase II
c) During cytokinesis
d) After the cells are fertilized

How do pass on traits to out children?
a) Through our somatic cells
b) Through our gametes
c) Through our body cells
d) Through mitochondria

Use you knowledge of sex linked traits to answer. Color blindness is recessive. Cross a carrier female with a normal male. What are the chances of having a normal male?
a) 3/4
b) 0/4
c) 2/4
d) 4/4

Use info from #13. A normal sighted mother has a father that is colorblind. She has a child with a normal male. What are the chances of having children that have normal vision?
a) 1/4
b) 0/4
c) 2/4
d) 3/4

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: 30129 in the upper right hand corner or click here.

TEACHERS / EDUCATORS
Log In | Sign Up / Register

Help / Support / FAQ




Gaming Links