EASY
10th CBSE
IMPORTANT
Earn 100

How does a monohybrid cross differ from a dihybrid cross ?

Important Questions on Heredity and Evolution

MEDIUM
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 4 - Heredity and Evolution>LET US PRACTICE MORE>Q 4
Tallness in pea plant is a dominant trait. How would you prove that a tall pea plant is pure breeding or a hybrid?
MEDIUM
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 4 - Heredity and Evolution>LET US PRACTICE MORE>Q 5
Why did Mendel select pea plant for his experiment ?
EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 4 - Heredity and Evolution>LET US PRACTICE MORE>Q 6
Make a list of three characters studied by Mendel in pea plant. Write the names of two alternate forms for each trait.
EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 4 - Heredity and Evolution>LET US PRACTICE MORE>Q 7
What are Mendelian factors known as now-a-days? Where are these situated in a cell?
MEDIUM
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 4 - Heredity and Evolution>LET US PRACTICE MORE>Q 8
What will be the colour of the flower if a hybrid violet flower of pea plant is crossed with a recessive white flower plant? Explain your result.
EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 4 - Heredity and Evolution>LET US PRACTICE MORE>Q 9
Differentiate between acquired and inherited traits.
MEDIUM
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 4 - Heredity and Evolution>LET US PRACTICE MORE>Q 10
State various factors which could lead to the formation of a new species.
MEDIUM
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 4 - Heredity and Evolution>LET US PRACTICE MORE>Q 11
What is the role of geographical isolation in the formation of two sub-populations of a species? Explain.