The fact that F1 plants when backcrossed with double recessive parent gave four types of plants in equal proportions proves that the F1 plants produced:

Basic Genetics Mcqs
BILAL KHATTAK0

A.Four type of gametes in equal number
B.Four types of gametes in ratio of 9:3:3:1
C.Two types of gametes in 3:1 ratio
D.Three types of gametes in 3:1:1 ratio

Related Mcqs:

  1. If a genotype is not known it is crossed with recessive parent to reveal what is hidden then the cross is known as:
  2. A recessive gene for resistance to disease can be transferred from one parent to another using:
  3. The most commonly used instrument for the measurement of mass or volume of flowing fluids in industrial plants are
  4. Bio-types of brown plant hopper are of:
  5. 2n denotes:
  6. The phrase equal educational opportunities in Pakistan means____________??
  7. Double energy is produced from 1 gram of:
  8. Placenta in man is:
  9. In a monohybrid cross between red plants (RR) and white plant the F1 hybrids (Rr) are all pink. It is indication of the fact that gene R is:
  10. Those chemicals which are produced by plants and affect other plants are broadly called:?

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