Mendelian Inheritance
Biology ⇒ Genetics and Heredity
Mendelian Inheritance starts at 8 and continues till grade 12.
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See sample questions for grade 10
A pea plant with genotype Tt is crossed with a tt plant. What is the expected ratio of tall to short offspring?
A plant with genotype YY is crossed with a plant with genotype yy. What will be the genotype of all F1 offspring?
Describe the difference between genotype and phenotype.
Describe the purpose of a Punnett square in Mendelian genetics.
Explain the significance of Mendel’s Law of Segregation in genetics.
If a homozygous dominant (AA) is crossed with a heterozygous (Aa), what percentage of the offspring will show the dominant phenotype?
If a pea plant with genotype Tt is crossed with another Tt plant, what is the expected ratio of tall to short offspring?
If a plant with genotype RrYy is crossed with another RrYy plant, what is the probability of getting an offspring with genotype rryy?
If a plant with genotype Yy is self-pollinated, what fraction of the offspring will be homozygous recessive?
If two heterozygous individuals (Bb) are crossed, what is the probability that an offspring will be homozygous dominant?
In a cross between a homozygous dominant (RR) and a homozygous recessive (rr) individual, what will be the genotype of all F1 offspring?
In a dihybrid cross between two RrYy individuals, what fraction of the offspring will have the genotype RrYy?
Mendel conducted his experiments on which plant?
What is a test cross used for in genetics?
What is the expected genotypic ratio in the F2 generation of a monohybrid cross?
What is the expected phenotypic ratio in the F2 generation of a dihybrid cross?
What is the genotype of a homozygous dominant individual for a trait where 'A' is dominant and 'a' is recessive?
Who is known as the father of genetics?
