A patient with B cell leukemia donates some cancer cells for analysis. The cells do not contain the usual chromosomal translocations associated with leukemia. Instead, a sporadic mutation seems to have arisen in a certain gene, followed by loss of heterozygosity in the second copy. This gene product is most likely:

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#Question id: 2926

#Unit 2. Cellular Organization

Given below are some of the Mechanisms, checkpoint proteins and their functions. 

Which of the following match is correct?

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#Question id: 300

#Unit 1. Molecules and their Interaction Relevant to Biology

Hydrogen bonding occurs in molecules when ___________________.

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#Question id: 24550

#Unit 9. Diversity of Life Forms

Only four possible states of a particular site in a DNA sequence, which of the following statement is correct?

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#Question id: 11042

#Unit 7. System Physiology – Animal

A decrease in which of the following tends to increase pulse pressure?

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#Question id: 4581

#Unit 11. Evolution and Behavior

The Linnaeus classification system grouped organisms by ________.