Download App

Structure of Chromosomes — Biology STD 10 — Question

ICSE BoardEnglish MediumSTD 10BiologyStructure of Chromosomes1 Mark
MCQ
Which of these is not present in $\ce{DNA}$?
  • A
    Adenine
  • B
    Thymine
  • ✓
    Uracil
  • D
    Cytosine
✓

Answer

Correct option: C.
Uracil

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Structure of Chromosomes→Structure of Chromosomes — all question types→Biology STD 10 question papers→ICSE Board STD 10 question papers→ICSE Board question paper generator→

Similar questions

The space between the cell wall and plasma membrane in a plasmolysed cell is filled with ______.
→
Which one of the following is not the example of semi-permeable membrane?
→
Complete the following: Penicillin is an ______.
→
Choose the Odd One Out
→
Arteries are:
→
The onset of menstruation in the female is termed
→
Which of the following is not an excretory activity in the real sense?
→
Stems are $.......$
→
A man can transfer his sex-linked gene to his ______________
→
The primary constriction contains ______________
→