Most gene regulation happens at which step along the way?

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#Question id: 23583

#Unit 13. Methods in Biology

Insert DNA may be produced by

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#Question id: 26999

#Unit 10. Ecological Principles

The following table shows survival and fertility data for a seasonally breeding species. Based on above data NET Reproductive Rate (Ro) of the species will be Season Proportion Surviving Fertility

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#Question id: 21126

#Unit 12. Applied Biology

The magnetic biosensors are type of ________________ based sensors?

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#Question id: 5733

#Unit 8. Inheritance Biology

In individuals heterozygous for a chromosome inversion, the homologous chromosomes form a loop in prophase I of meiosis.

Which of the following is effect of inversion?

A. A dicentric and an acentric chromosome in meiosis I as the chiasmata gets terminated when inversion includes centromere  

B. Appearance of deletion and duplication in both the cross over products chromosomes when centromere outside of inversion region  

C. All recombinant gamete are non-viable gametes when single crossing over within inverted region; irrespective to paracentric or pericentic inversion

D. Nonviable gametes are usually produced, resulting in a depression in observed recombination frequencies.

Which of the above statements are correct?

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#Question id: 28535

#Unit 5. Developmental Biology

meristem-promoting gene known as__