• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Animal Biotechnology Chromosomes

Animal Biotechnology Chromosomes
In an organism, the chromosome number is maintained constant because of

DNA duplication
crossing over
synapsis
independent assortment

ANSWER DOWNLOAD EXAMIANS APP

Animal Biotechnology Chromosomes
A cross shaped (+) or a ring involving four chromosomes may be formed during metaphase I in case of

translocation heterozygote
duplication
deficiency
haploid organism

ANSWER DOWNLOAD EXAMIANS APP

Animal Biotechnology Chromosomes
A diagram depicting chromosomes of haploid set of an organism ordered in a series of decreasing size is known as

karyogram
chromogram
zymogram
idiogram

ANSWER DOWNLOAD EXAMIANS APP

Animal Biotechnology Chromosomes
Diethyl stilbestrol (DES), a synthetic estrogen causes

centriole elongation
All of these
disruption of mitotic spindle
chromosome lagging

ANSWER DOWNLOAD EXAMIANS APP

Animal Biotechnology Chromosomes
Raphanobrassica is a classical example of

nullisomy
allopolyploidy
None of these
aneuploidy

ANSWER DOWNLOAD EXAMIANS APP

Animal Biotechnology Chromosomes
Hairy wing character of Drosophila is due to

due to a point mutation
due to presence of additional X-chromosome
deletion in region of chromosome
duplication in region of chromosome

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Animal Biotechnology Chromosomes

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑