Botany · 2022
NEET 2022 · 17 July · Code R6 · Q115
Read the following statements and choose the set of correct statements: (a) Euchromatin is loosely packed chromatin (b) Heterochromatin is…
Read the following statements and choose the set of correct statements :
(a)
Euchromatin is loosely packed chromatin
(b)
Heterochromatin is transcriptionally active
(c)
Histone octomer is wrapped by negatively charged DNA in nucleosome
(d)
Histones are rich in lysine and arginine
(e)
A typical nucleosome contains $\displaystyle 400$ bp of DNA helix
Choose the correct answer from the options given below :
Official answer
From NTA’s final answer key for this paper.
(3)
(a), (c), (d) Only
More from Molecular Basis of Inheritance
- Which of the following statement is correct regarding the process of replication in E.coli?2024
- Which factor is important for termination of transcription?2025
- Match List I with List II: List-I A. Alfred Hershey and Martha Chase B. Euchromatin C. Frederick Griffith D.…2025
- Which of the following enzymes synthesizes precursor mRNA?2026
- Which of the following are the posttranscriptional events in an eukaryotic cell? A. Transport of pre-mRNA to…2025
- A transcription unit in DNA is defined primarily by the three regions in DNA and these are with respect to…2024
- The lactose present in the growth medium of bacteria is transported to the cell by the action of:2024
- Which of the following statements about lac-operon is correct?2026
NEET (UG) 2022 Botany question, with the answer from NTA’s final answer key. Where our answers come from.