Vucleosome is
Vucleosome is
- A
intron interrupted $DNA.$
- B
double helix $DNA.$
- C
negatively charged $DNA$ wrapped around positively charged histone octomer.
- D
Nucleosome is the structural unit of a eukaryotic chromosome, and thought to pe present only during interphase of cell cycle. It consists of $DNA$ wrapped around histone octamer.
Similar Questions
Heterogenous nuclear $RNA$
Heterogenous nuclear $RNA$
Gene library or $DNA$ library has collection of
Gene library or $DNA$ library has collection of
- [AIIMS 2019]
Match the columns.
Column - $I$
Column - $II$
$(a)$ Helicase
$(1)$ Joining of nucleotides
$(b)$ Gyrase
$(2)$ Opening of DNA
$(c)$ Primase
$(3)$ Unwinding of DNA
$(d)$ DNA Polymerase III
$(4)$ RNA Priming
Match the columns.
| Column - $I$ | Column - $II$ |
| $(a)$ Helicase | $(1)$ Joining of nucleotides |
| $(b)$ Gyrase | $(2)$ Opening of DNA |
| $(c)$ Primase | $(3)$ Unwinding of DNA |
| $(d)$ DNA Polymerase III | $(4)$ RNA Priming |
The eukaryotic chromosomes are made up of
The eukaryotic chromosomes are made up of
Satellite $DNA$ is useful tool for......
Satellite $DNA$ is useful tool for......