Which of the following is a constitutively active protein kinase of β-catenin pathway?

a) GSK 3β

b) Notum 

c) CKI

d) Jun-N-terminal kinase (JNK)

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#Question id: 5645

#Unit 5. Developmental Biology

A reproductive difference between sea urchins and humans is ________.

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#Question id: 12190

#Unit 2. Cellular Organization

CDK activity is modulated by the following proteins:

(a) cyclin, (b) CAK, (c) Wee1,  (d) p21. Following protein act as:

I. Inhibitory kinase

II. CKI Family of proteins

III. Activatory kinase

IV. Regulatory subunit

Which of the following is correct?

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#Question id: 19169

#Unit 13. Methods in Biology

Which of the following is not a highly specific biological interaction to be used in affinity chromatography?

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#Question id: 13226

#Unit 6. System Physiology – Plant

Mengel and Kirkby  have proposed that the essential elements be classified instead according to their biochemical role and physiological function, It shows such a classification, in which plant nutrients have been divided into some basic groups these are;

a.) The first group is nutrients that are part of carbon compounds

b.) The second group is important in energy storage reactions or in maintaining structural integrity

c.) The third group has important roles in reactions involving electron transfer or redox reaction

d.) The fourth group is present in plant tissue as either free ions or ions bound 

Which one of the following group represents CORRECT statements

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#Question id: 14501

#Unit 13. Methods in Biology

In a population having 50% rice consumers, what is the probability that three or less out of 10 are rice consumers?