Home
Class 11
BIOLOGY
A bivalent of meiosis i consists of...

A bivalent of meiosis i consists of

A

Two chromatide and one centromere

B

Two chromatids and two centromere

C

four chromatids and two centromere

D

Four chromatids and four centrumncre

Text Solution

Verified by Experts

Four chromatids and two centromere :A bivalent is a pair of synapsed homologous chromosomes and each chromosome is formed of two sister chromatids so in a bivalent there are two chromosomes and four chromatids
Promotional Banner

Topper's Solved these Questions

  • CELL CYCLE AND CELL DIVISION

    MODERN PUBLICATION|Exercise NCERT EXEMPLAR PROBLEMS ( VERY SHORT ANSWER TYPE QUESTION)|14 Videos
  • CELL CYCLE AND CELL DIVISION

    MODERN PUBLICATION|Exercise NCERT EXEMPLAR PROBLEMS ( SHORT ANSWER TYPE QUESTION)|13 Videos
  • CELL CYCLE AND CELL DIVISION

    MODERN PUBLICATION|Exercise NCERT FILE (NCERT) (EXERCISE QUESTION)|16 Videos
  • CELL : THE UNIT OF LIFE

    MODERN PUBLICATION|Exercise Chapter Practice Test (Section-E)|1 Videos
  • CHEMICAL COORDINATION AND INTEGRATION

    MODERN PUBLICATION|Exercise Chapter Practice Test|16 Videos

Similar Questions

Explore conceptually related problems

Meiosis consists of

Bivalents in meiosis are

Meiosis I is

Arrange the following events of meiosis in correct sequence of their occurence from beginning. I. Splitting of centromere II. Synapsis of homologous chromosome III. Release of bivalents randomly into cytoplasm IV. Terminalization of chiasmata

Which of the following is correct about bivalent? (i) Bivalents are tetrads. (ii) A bivalent means 4 chromatids and 2 centromeres. (iii) One bivalent consists of 2 homologous chromosomes. (iv) Bivalents form in zygotene.