EASY
10th CBSE
IMPORTANT
Earn 100

What will be the percentage of ab gametes produced by AaBb parent?

Important Questions on Heredity and Evolution

EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 4 - Heredity and Evolution>WORKSHEET>Q 1
Show the genotype of gametes and tell how many types of gametes following pea plant would produce :
RRYY, RrYy, RrYY, Rryy
MEDIUM
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 4 - Heredity and Evolution>WORKSHEET>Q 2
What would be the colour of flower of a pea plant if a F1 hybrid red is crossed with a recessive white flower plant?
EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 4 - Heredity and Evolution>WORKSHEET>Q 3
What are homologous organs? Make a list of homologous organs of different types.
HARD
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 4 - Heredity and Evolution>WORKSHEET>Q 4
Differentiate between natural selection and genetic drift.
EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 4 - Heredity and Evolution>WORKSHEET>Q 5
Why did Mendel select the pea plant for his experiment?
MEDIUM
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 4 - Heredity and Evolution>WORKSHEET>Q 6
Give any two situations which lead to the variation in sexually reproducing plants.
MEDIUM
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 4 - Heredity and Evolution>MULTIPLE CHOICE QUESTIONS>Q 1
Evolutionary history of a group of organisms is called?
EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 4 - Heredity and Evolution>MULTIPLE CHOICE QUESTIONS>Q 2
In nature pea plants are: