A son gets the Y chromosome from which parent?
The actual appearance or feature that is shown for a trait is called the ________________
½ x ½ x ½ = 1/8
If a coin is tossed 3 times what is the probability of getting tails all three times?
Principle of dominance
This Mendelian Principle states that one of the alleles always overpowers the other allele.
Which trait disappeared in the F1 generation but then reappeared in the F2 generation?
Which of Mendel's principles states that each parent can only pass on one of the two alleles they have for a trait.
The actual alleles an organism possesses for a trait is called the _______________
1/6 x 16 = 1/36
If you rolled a pair of dice what is the chance of getting double 6s?
Homozygous dominant or heterozygous
Someone who shows the dominant phenotype could have which possible genotypes?
Which of Mendel's principles explains why a tall plant with purple flowers and a short plant with white flowers could produce an offspring that is tall with white flowers?
A specific genetic characteristic that can be inherited
Mendel's term for organisms that were the offspring of two different purebreds
AB, Ab, aB, ab
If the parental genotype for two traits is AaBb what gamete combinations are possible?
A diagram used to show possible outcomes from a cross.
1 AA, 2 Aa, 1 aa
When two hybrids are crossed, Aa x Aa, what is the resulting genotypic ratio?