Genotype/Phenotype
Hetero/Homozygous
Punnett Square
Mitosis
1
What term describes the letter combination that represents a trait?
What is Genotype?
1
What term means two different alleles for a trait?
What is heterozygous
1
How many boxes in a monohybrid Punnett Square?
4
1
Mitosis is for body cells or reproductive cells?
body cells
1
What term describes the physical appearance of a trait?
What is Phenotype?
1
The following genotype would be an example of what?
HH
Homozygous
1
How many alleles does each parent pass in a dihybrid cross problem?
2, one letter from each trait
1
If the cell starts with 10 total chromosomes, after mitosis the daughter cell will have how many chromosomes?
10
2
Write the phenotype for a heterozygous rabbit. Grey fur (G) is dominant to black fur (g)
What is grey fur?
2
Is the following genotype heterozygous for both traits?
HHGg
No
2
Draw the Punnett square cross for the following:
AA x aa
picture answer on board
2
True or false: meiosis produces gametes?
True
2
Brown eyes are dominant over blue eyes. Is brown eyes a genotype or phenotype?
Phenotype
2
A dominant trait is showing, but the organism has one dominant and one recessive allele. Is this heterozygous or homozygous?
Heterozygous
2
Foil the following:
DdGG
DG DG dG dG
2
Compared to a full cell, the daughter cells produced in mitosis are half or full cells?
Full
3
Write a genotype that belongs in a dihybrid question
Ex: BbEe
3
Can a heterozygous genotype ever show the recessive trait? explain why
No, there is a dominant letter present so it will show up no matter what
3
Setup a dihybrid Punnett square with the following parents:
TtLl x TTll
Top: TL Tl tL tl
Side: Tl Tl Tl Tl
3
What is the term for a cell with half the chromosomes?
haploid (also will accept gamete)
3
How is the following Foiled wrong?
BbEe
BE Be bE ee
The last one should be "be"
3
Using the letter T for the first trait and the letter A for the second trait, write a parent that is homozygous dominant for the first trait and heterozygous for the 2nd trait
TTAa
3
What should be in the box marked as X and Y?
X: RrPp
Y: RrPp
3
Does crossing over take place in the first PMAT or the 2nd PMAT?
First