The cross in plants or in Drosophila involves crossing

The Cross In Plants Or In Drosophila Involves Crossing Biology Question

The cross in plants or in Drosophila involves crossing

Options

(a) between two genotypes with recessive trait
(b) between two F₁ hybrids
(c) the F₁ hybrid with a double recessive genotype
(d) between two genotypes with dominant trait

Correct Answer:

the F₁ hybrid with a double recessive genotype

Explanation:

In test cross, genotype of an organism showing dominant phenotype is determined by crossing it with homozygous recessive genotype.

Related Questions:

  1. Which one of the following mammalian cells is not capable of metabolishing
  2. By the reaction of ketoglutaric acid with ammonia through which of the process
  3. Mycorrhiza acts as
  4. Natality is balanced by mortality. There will be
  5. Institute of paleobotany is situated at

Topics: Genetics (204)
Subject: Biology (4253)

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*