Different types of chromosomes can be recognised by the position of the following separating the two arms
Different types of chromosomes can be recognised by the position of the following separating the two arms
- A
Centromere
- B
Genes
- C
Spindle
- D
Nucleus
Similar Questions
On the basis of which activity of bacteria it has been proved for the first time that $DNA$ is genetic material
On the basis of which activity of bacteria it has been proved for the first time that $DNA$ is genetic material
Select the two correct statements out of the four $(i -iv)$ statements given below about lac operon.
$(i)$ Glucose or galactose may bind with the repressor and inactivate it.
$(ii)$ In the absence of lactose the repressor binds with the operator region.
$(iii)$ The zgene codes for permease.
$(iv)$ This was elucidated by Francois Jacob and Jacques Monod.
The correct statements are
Select the two correct statements out of the four $(i -iv)$ statements given below about lac operon.
$(i)$ Glucose or galactose may bind with the repressor and inactivate it.
$(ii)$ In the absence of lactose the repressor binds with the operator region.
$(iii)$ The zgene codes for permease.
$(iv)$ This was elucidated by Francois Jacob and Jacques Monod.
The correct statements are
- [AIPMT 2010]
Cri-du-chat syndrome in humans is caused by the
Cri-du-chat syndrome in humans is caused by the
- [AIPMT 2006]
The total number of nitrogenous bases in human genome is estimated to be about
The total number of nitrogenous bases in human genome is estimated to be about
- [AIIMS 2008]
Which of the following is not required during post transcriptional processing in eukaryotes?
Which of the following is not required during post transcriptional processing in eukaryotes?