In fruit flies Red eyes are dominant to white eyes. Perform a cross between a white eyed female and a homozygous Red eyed male.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 8
8.
Question 9
9.
Question 10
10.
Question 11
11.
Question 12
12.
Question 13
13.
Question 14
14.
Question 15
15.
Question 16
16.
For the above cross, the genotypes of the offspring would be?
RR 100%
RR 50 %
RR 25%
Rr 100%
Rr 50%
Rr25%
rr 100%
rr 50%
rr 25%
For the above cross, the Phenotype of the offspring would be?
Red Eyed 100%
Red Eyed 50%
Red Eyed 25%
White Eyed 100%
White Eyed 50%
White Eyed 25%
A recessive trait will be observed in individuals that
are ________ for that trait.
a. heterozygous
b. homozygous or heterozygous
c. homozygous
d. diploid
If a gene has different forms, ( for example, the gene for ear lobe type takes the form of attached or unattached) what is the Biology term for the forms?
Chromosome
Allele
Haploid
Gene
The trait GG is homozygous dominant
True
False
Put the following events in the right order
Male makes sperm with half his chromosomes/Female makes egg with half her chromosomes
Egg and Sperm combine To make a Baby
Parents Have Normal Chromosome Number
Baby is born with normal Chromosome number
Tt
rr
Gg
Qq
ff
PP
Aa
RR
Homozygous Dominant
Heterozygous
Homozygous Recessive
Organize the following from Smallest to largest amout of DNA
Body Cell ( Eyelash cell or Elbow Cell)
DNA Nucleotide (A,T,G , OR C)
Organism
Gene
Sperm or Egg Cell
Chromosome
The Following Chromosome Map is also Known as a...
Karyotype
Polygenic
Genotype
Phenotype
Sort the Following Cells into the Correct Category
Elbow Cell
Nose Cell
Hair Cell
Knee Cell
Eye Cell
Egg Cell
Sperm Cell
Toe Cell
Haploid
Diploid
Identify The Phenotypes from the following List
GG
Rr
Tall
Green
Purple
gg
Wrinkled
The correct term for a matching pair of Chromosomes (one from Mother and one From Father)