Following are some statements regarding CO2 assmilation;

a.) The reduction process-Hydroxypyruvate convert into Glycerate in Peroxisomes in Glycolate pathway

b.) In Calvin-Benson cycle action of Transketolase produces erythrose 4-phosphate and xylulose 5-phosphate during regeneration step

c.) In C4 cycle phosphoenolpyruvate carboxylase (PEPCase), catalyzes the initial carboxylation in mesophyll cells close to the external atmosphere

d.) The stomata of CAM plants open at night

Which of the following above statements combination TRUE?

TLS Online TPP Program

#Question id: 12685

#SCPH05 I Biotechnology

The polarities of the two strands of the molecule are in opposite direction and thus DNA is described as ________

TLS Online TPP Program

#Question id: 5252

#SCPH28 | Zoology

Which type(s) of genetic transfer lead to incorporation of new DNA into the bacterial chromosome?

I. Conjugation mediated by F factor

II. Hfr mediated conjugation

III. Transduction

IV. Transformation

TLS Online TPP Program

#Question id: 10715

#SCPH28 | Zoology

Following table shows the presence (+) or absence (-) of five species in three communities (A, B, C):

Based on the above, which of the following is the correct order of diversity strength communities?

TLS Online TPP Program

#Question id: 4946

#SCPH28 | Zoology

Although absolute distinctions between the ʺmost evolvedʺ protobiont and the first living cell are unclear, biologists generally agree that one major difference is that the typical protobiont could not

TLS Online TPP Program

#Question id: 2638

#SCPH01 Biochemistry

Which of these systems give the best mode for turning trp operon off?