The condition in which only one allele of a pair is present is known as
Homozygous
Heterozygous
Hemizygous
Incomplete dominance
- The science dealing with study of inheritance and variation is
- Albinism in com plants is best described as
- Linked genes may be separated by the process of
- Mutations which are not dominant are not lost by a gene pooL This is known as
- A pure tall pea plant was reared in a soil poor in nutrition and reached the size of a pure dwarf pea…
- Colour blindness is caused due to
- Among the following which is a test cross?
- Reverse transcription was discovered by
- Which disease results from the genetic inability to synthesize a single enzyme ?
- Transfer of a gene or genes through a virus is called
- Lethal genes are those which
- In a monohybrid cross the Fi ratio of a backcross is
- When is the sex of an offspring decided
- Dyad is
- The condition in which only one allele of a pair is present is known as
- The scientists who rediscovered the Mendel's laws are
- Exhibition of superiority by a hybrid over both of its parents is called
- If an individual does not breed true for its characters, it is called
- Chromosomes exhibit minimum coiling during
- Some people experience PTC paper on tongue as bitter, others as tasteless. This character is hereditary…
- The number of characters investigated by Mendel was
- The chromosomal theroy of heredity implies that
- In humans, an example of sex-linked trait is
- Which one of the following chemical characteristics is not common to all living beings ?
- The genetic constitution of an organism is known as
- The best method to determine whether an individual is homozygous or heterozygous is
- A functional unit of a gene which specifies synthesis of one poly-peptide is known as
- A codon is a sequence of 3 nucleolides on
- When two genes are situated very close to each other in a chromosome
- Klinefelter's syndrome is developed when the chromosome in male is