MyQuestionIcon

11

You visited us 11 times! Enjoying our articles? Unlock Full Access!

Genetic Diversity

Write the % o...

Question

Write the % of F₂homozygous and heterozygous populations in a typical monohybrid cross?

Open in App

Solution

Parental generation TT X tt

F1 generation Tt Tt Tt Tt (All heterozygous)

F2 generation Tt X Tt

TT Tt Tt tt
1:2:1
1:1 or 50% homozygous and 50% heterozygous

Suggest Corrections

thumbs-up

13

Similar questions

Q. In monohybrid cross, what is the ratio of homozygous dominant and homozygous recessive individuals

F_{2}

Q. In mendelian dihybrid cross, the ratio among homozygous dominant, pure heterozygous, and homozygous recessive traits in

F_{2}

generation in pea plant is

Q. Choose the correct answer from the alternatives given.

In a monohybrid cross between two heterozygous individuals, the percentage of homozygous individuals obtained in

F_{1}

generation will be _________.

Differentiate between the following −

(a) Dominance and Recessive

(b) Homozygous and Heterozygous

(c) Monohybrid and Dihybrid.

Q. A monohybrid cross between heterozygous tall pea plant and homozygous dwarf pea plant produced

F_{1}

generation with genotypic ratio G and phenotypic ratio P. Find G and P

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Biodiversity Through the Ages

BIOLOGY

Watch in App

explore_more_icon

Explore more

Genetic Diversity

Standard XII Biology

Join BYJU'S Learning Program

CrossIcon