Download App

Structure of Chromosomes — Biology STD 10 — Question

ICSE BoardEnglish MediumSTD 10BiologyStructure of Chromosomes1 Mark
MCQ
The primary constriction contains ______________
  • ✓
    centromere
  • B
    centriole
  • C
    chromatid
  • D
    telomere
✓

Answer

Correct option: A.
centromere
The primary constriction contains centromere

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

Which one of the following is a "dirty" practice contributing to pollution and seriously needs stoppage by educating public?
→
Name the process depicted in figure below:
Image
→
Recessive Character:
→
The production of starch, and not glucose, is often used as a measure of photosynthesis in leaves because $.......$
→
Choose the Odd One Out
→
When a plant wilts, the sequence of events will be as follows:
→
A complex consisting of DNA strand and a core of histones is ___________.
→
Auxins are abundantly produced in $.......$
→
Which is an auxin?
→
Which one of the following helps in the opening of stomata:
→