In gene transformation over high expression can be achieved by expressing the gene 

1. Inducible promoter

2. Constitutive  promoter

3. Terminator sequence

4. Increasing copy no. of gene

Which of the following are correct

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#Question id: 7023

#Unit 5. Developmental Biology

When Chordin mRNA is injected into the dorsal region of Drosophila embryos, it induces:

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#Question id: 7024

#Unit 5. Developmental Biology

Which of the floral whorls is affected in apetala 3/pistillata (ap3/pi) mutants?

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#Question id: 7025

#Unit 5. Developmental Biology

Many reptile groups initiate gastrulation by migration through an amphibian- like blastopore, avian and mammalian gastrulation takes place through the:

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#Question id: 7026

#Unit 5. Developmental Biology

humans with homozygous mutant alleles of HOXA13  have:

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#Question id: 7027

#Unit 5. Developmental Biology

Question-1 Part C

Mutation in orthodenticle gene in drosophila:

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#Question id: 7028

#Unit 5. Developmental Biology

Between the blastoderm and the yolk of avian eggs is a space called the subgerminal cavity, which is created when: