In addition to knowing the chemical structures of the nucleotides, Watson and Crick used ________ of Franklin and Wilkins and the chemical equivalencies of Chargaff in order to propose their model of DNA structure.

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#Question id: 5555

#Unit 5. Developmental Biology

The formation of the fertilization envelope requires an increase in the cytosolic concentration of ________.

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#Question id: 28487

#Unit 5. Developmental Biology

first visible sign of limb development is the___

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#Question id: 12398

#Unit 6. System Physiology – Plant

Early auxin-responsive genes have been identified as ___

I. Genes involved in auxin-regulated growth and development

II. Gene involved in Stress response 

Given some genes below which are identified as auxin regulated growth as well as stress response gene;

a) glutathione S-transferases

b) AUX/IAA gene family

c) 1-aminocyclopropane-1-carboxylic acid (ACC) synthase

d) GH3 gene family

e) SAUR gene family

Which one of the following combination from the above early auxin responsive gene is correct?

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#Question id: 14822

#Unit 2. Cellular Organization

Which of the following pertains to Borrelia burgdorferi?

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#Question id: 11153

#Unit 9. Diversity of Life Forms

A researcher wants to determine the genetic relatedness of several breeds of dog (Canis familiaris). The researcher should compare homologous sequences of __________ that are known to be __________.