Meiosis is a type of cell division that produces:
Chromosomes
DNA
Gametes
Zygotes
In which scenario is a 4x4 punnet square needed?
Monohybrid cross
Dihybrid cross
Polygenic cross
Sex-linked cross
The picture attached is an example of what kind of inheritance?
Polygenic inheritance
Codominance
Incomplete dominance
Multiple alleles
Brown eyes are dominant to blue eyes. Assuming two heterozygous individuals are crossed together, what phenotype ratio would we expect from the offspring?
75% brown, 25% blue
75% blue, 25% brown
50% brown, 50% blue
100% brown
Diabetes has been found to be inherited (in some cases) through a recessive allele. What is the chance that a heterozygous father and a diabetic mother will have a diabetic child?
25%
100%
0%
50%
What is the correct definition of inheritance?
The traits of each generation.
The phenotypes of parant generations.
The phenotypes of offspring.
The passing down of traits from parent to offspring.
Four' o' clock flowers come in three colours: Red, white (homozygous) and pink (heterozygous). What type of inheritance is this?
Multiple alleles
Polygenic inheritance
Codominance
Incomplete dominance
A male with the AB bloodtype is crossed with a female of a O bloodtype, what are the potential phenotypes of the offspring?
Bloodtypes AO and BO
Bloodtypes AB, A, B, and O
Bloodtypes AB, OO
Bloodtypes A and B.