• 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
Which of the following denotes a pair of contrasting characters?

Genotype
Homozygous
Alleles
Phenotype

ANSWER DOWNLOAD EXAMIANS APP

Animal Biotechnology Chromosomes
How does dosage compensation in Drosophila occur?

Chimerism
X inactivation in females
Hypertranscription of male X chromosome
Hypotranscription of female X chromosome

ANSWER DOWNLOAD EXAMIANS APP

Animal Biotechnology Chromosomes
In a dihybrid cross, the progeny of an Fl individual (hetero2ygous for both characters) will show a phenotypic ratio of

9:3:3:1
1:2:2:1
1:1:1:1
3:1:1:3

ANSWER DOWNLOAD EXAMIANS APP

Animal Biotechnology Chromosomes
Transmission of a gene from male parent to female child to male grand child is known as

holandric inheritance
criss-cross inheritance
maternal inheritance
quantitative inheritance

ANSWER DOWNLOAD EXAMIANS APP

Animal Biotechnology Chromosomes
Raphanobrassica is a classical example of

None of these
nullisomy
aneuploidy
allopolyploidy

ANSWER DOWNLOAD EXAMIANS APP

Animal Biotechnology Chromosomes
Bar eye character of Drosophila is due to

deletion in region of 16A of X chromosome
due to a point mutation in eye-locus
due to presence of additional X-chromosome
duplication in region of 16A of X 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
↑