Which of the following structures is formed in the nucleolus?
- A$r-RNA$
- B$t-RNA$
- C$m-RNA$
- D$DNA$
Explore More
Similar Questions
The main axis of lampbrush chromosome is made up of..........
Medium
View SolutionWhich of the following cell organelles lacks a membrane?
Match the parts of the chromosome given in Column $I$ with their explanation in Column $II$:
Column $I$ (Chromosome) Column $II$ (Explanation) $1$. Centromere $a$. Disc-shaped plate where spindle fibres get attached during cell division. $2$. Secondary constriction $b$. Long unbranched slender highly coiled $DNA$. $3$. Kinetochore $c$. Place where $2$ chromatids are joined together. $4$. Chromatonema $d$. Nucleolus gets organised at this place.
Choose the correct answer from the following options.
| Column $I$ (Chromosome) | Column $II$ (Explanation) |
| $1$. Centromere | $a$. Disc-shaped plate where spindle fibres get attached during cell division. |
| $2$. Secondary constriction | $b$. Long unbranched slender highly coiled $DNA$. |
| $3$. Kinetochore | $c$. Place where $2$ chromatids are joined together. |
| $4$. Chromatonema | $d$. Nucleolus gets organised at this place. |
Choose the correct answer from the following options.
Chromatin is essentially composed of
Easy
View SolutionWhich human cell lacks a nucleus?
Easy
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo