The best method to improve the genetic quality of mankind is
The best method to improve the genetic quality of mankind is
- A
Marriage restrictions
- B
Sterilizations
- C
Control of immigrations
- D
Sexual separation of defectives
Similar Questions
Haploids are more suitable for mutation studies than the diploids. This is because
Haploids are more suitable for mutation studies than the diploids. This is because
A person is suffering from disease phenylketonuria, which is an autosomal recessive disease. Which of these is lacking in the person?
A person is suffering from disease phenylketonuria, which is an autosomal recessive disease. Which of these is lacking in the person?
In Lathyrus odoratus, hybrid blue flowered and long pollen plant is test crossed with homozygous recessive red flowered and round pollen plant then how many parental types are obtained when genes are present in cis stage in parents?
In Lathyrus odoratus, hybrid blue flowered and long pollen plant is test crossed with homozygous recessive red flowered and round pollen plant then how many parental types are obtained when genes are present in cis stage in parents?
When an albino female plant of maizeis crossed with normal green male plant, all plants in the progeny are albino because
When an albino female plant of maizeis crossed with normal green male plant, all plants in the progeny are albino because
- [AIPMT 1989]
Assertion : Persons suffering from haemophilia fail to produce blood clotting factor $VIII$.
Reason : Prothrombin producing platelets in such persons are found in very low concentration.
Assertion : Persons suffering from haemophilia fail to produce blood clotting factor $VIII$.
Reason : Prothrombin producing platelets in such persons are found in very low concentration.
- [AIIMS 2008]