A true breeding tall pea plant when crossed with a true breeding dwarf plant yielded tall plants in F1 generation which on selfing gives rise to 787 tall and 277 dwarf plant in F2 generation. The plants of F1 generation are:

Basic Genetics Mcqs
BILAL KHATTAK0

A.Homozygous
B.Heterozygous
C.Hemizygous
D.None of these

Related Mcqs:

  1. What will be the ration of plants in F2 generation when parents with tall stem (TT) are crossed with dwarf parents (tt):
  2. If F1 generation of a cross between tall and dwarf plants is of tall plants, it indicates the character to be:
  3. If a tall plant is crossed with a dwarf plant the cross is called:
  4. The ratio of progeny of dwarf plants in a cross between heterozygous tall plant with homozygous dwarf plant will be:
  5. In monohybrid cross between tall (TT) and dwarf (tt) parents F2 plants produced in the ration of 3 tall : 1 dwarf are:
  6. Phenotypic ration of F2 hybrids in cross between tall (TT) and dwarf (tt) plants is 3 Tall : 1 dwarf but genotypic ration will be:
  7. Two homologous genes are exactly similar in a genotype, which is:
  8. An individual having different alleles for any gene pair and producting two kinds of gametes is known as:
  9. Which will be the correct genotypes of F2 plants obtained by cross between tall (TT) and dwarf (tt) parents:
  10. Which of these terms indicate a pair of contrasting characters or factors:

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