A pure tall pea plant was reared in a soil poor in nutrition and reached the size of a pure dwarf pea plant If the plant is selfed, the genotype in the Fi generation is most likely to be
all tall
50% tall and 50% dwarf
all dwarf
data insufficient
- A pure tall pea plant was reared in a soil poor in nutrition and reached the size of a pure dwarf pea…
- Exhibition of superiority by a hybrid over both of its parents is called
- Lethal genes are those which
- Down's syndrome is an example of
- Linked genes may be separated by the process of
- Transfer of a gene or genes through a virus is called
- Colour blindness is caused due to
- The crossing of a homozygous tall plant with a dwarf would yield plants in the ratio of
- How many meiosis will be required to produce 102 pollen-grains ?
- The science dealing with study of inheritance and variation is
- Base substitutions from base analogues I are called
- If an individual does not breed true for its characters, it is called
- A functional unit of a gene which specifies synthesis of one poly-peptide is known as
- Diakinesis is characterised by
- A chemical mutagen is
- A codon is a sequence of 3 nucleolides on
- Albinism in com plants is best described as
- Which disease results from the genetic inability to synthesize a single enzyme ?
- The genetic constitution of an organism is known as
- Reverse transcription was discovered by
- Among the following which is a test cross?
- Chromosomes exhibit minimum coiling during
- DNA duplication occurs in
- An offspring of two homozygous parents different from one another by alleles at only one gene locus…
- Dyad is
- A colour-blind man marries the daughter of a colour-blind person. In their progeny
- A person meets with an accident and great loss of blood has occurred. There is no time to analyse…
- The chromosomal theroy of heredity implies that
- Klinefelter's syndrome is developed when the chromosome in male is
- In humans, an example of sex-linked trait is