$A$ : Development is the emergence of a multicellular organism from a single group of cells.
$R$ : Development involves growth, differentiation and morphogenesis.
$A$ : Development is the emergence of a multicellular organism from a single group of cells.
$R$ : Development involves growth, differentiation and morphogenesis.
- A
Assertion and Reason both are correct and also correct explantion.
- B
Assertion and Reason both are correct but not explanation of assertion.
- C
Assertion is correct, but Reason is incorrect.
- D
Both Assertion and Reason are incorrect.
Similar Questions
Assertion : Old age is not an illness. It is a continuation of life with decreasing capacity for adaptation.
Reason : Cessation of mitosis is a normal genetically programmed event.
Assertion : Old age is not an illness. It is a continuation of life with decreasing capacity for adaptation.
Reason : Cessation of mitosis is a normal genetically programmed event.
- [AIIMS 2003]
A blastula which is solid, is known as
A blastula which is solid, is known as
The graafian follicle ruptures to release the secondary oocyte (ovum) from the ovary by the process called.....
The graafian follicle ruptures to release the secondary oocyte (ovum) from the ovary by the process called.....
Internal ear develops from
Internal ear develops from
Failure of descending testis into scrotum is known as
Failure of descending testis into scrotum is known as
- [AIIMS 1983]