Match the following Gene (column I) with their function (column II).

   

Column I	Column II
A. sex-lethal	i. facilitates transcription from the X chromosome
B. double-sex	ii. help  to generate the female phenotype by splicing the doublesex gene
C. msl	iii. encodes an RNA splicing factor
D. transformer	iv. activate wingless gene in female

 

Which of the following is correct?

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#Question id: 2285

#Unit 2. Cellular Organization

Assuming all other factors to be the same, electron microscopes have greater resolving power than light microscopes because.

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#Question id: 5677

#Unit 5. Developmental Biology

During acrosome reaction, after binding with the egg many sperm membrane proteins are activated. Which of the following membrane protein is not activated?

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#Question id: 11486

#Unit 7. System Physiology – Animal

The contraction of skeletal muscles is based on ________

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#Question id: 12280

#Unit 10. Ecological Principles

What is the effective population size of a population of 50 strictly monogamous swans (40 males and 10 females) if every female breeds successfully?

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#Question id: 19472

#Unit 12. Applied Biology

Which maize variety was developed by Monsanto, U.S.A?