Rapid development of the flowering plant appeared in which geological era?

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#Question id: 12868

#General Aptitude

If the radius of the base of a cone be 7 cm and its curved surface area be 550 sq. cm, then the volume of the cone is

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#Question id: 33507

#Unit 2. Cellular Organization

A. Non-Mendelian inheritance is defined by the failure of the offspring of a mating to display Mendelian segregation for parental characters. 

B. For Non-Mendelian inheritance, presence of genes that are outside the nucleus and are not distributed to gametes or to daughter cells by segregation on the meiotic or mitotic spindles.

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#Question id: 23128

#Unit 2. Cellular Organization

When pairs of human 23 and mouse 20 homologs are compared, the genes located on either side also tend to be homologs so this homology can be compared by using

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#Question id: 13047

#Unit 13. Methods in Biology

8-Azaguanine renders the myeloma cells

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#Question id: 27554

#Unit 1. Molecules and their Interaction Relevant to Biology

Alanine can be easily mutated to

1. Serine 

2. Cysteine 

3. Aspartate 

4. Lysine