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TLS Online TPP Program

#Question id: 5200

What is the difference between a linkage map and a physical map?

#SCPH06 I Botany

  1. For a linkage map, markers are spaced by recombination frequency, whereas for a physical map they are spaced by numbers of base pairs (bp).

  2. For a physical map, the ATCG order and sequence must be achieved, but not for the linkage map.

  3. For a linkage map, it is shown how each gene is linked to every other gene.

  4. For a physical map, the distances must be calculable in units such as nanometers.

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TLS Online TPP Program

#Question id: 10145

#I Life Science/ Life Sciences Group – I-V

The transfer of a phosphoryl group to 3-phosphoglycerate, yielding formation of 1,3-bisphosphoglycerate is catalyze by
TLS Online TPP Program

#Question id: 10147

#I Life Science/ Life Sciences Group – I-V

Which of the following enzymes is regulated by supramolecular assembly ?
TLS Online TPP Program

#Question id: 10151

#I Life Science/ Life Sciences Group – I-V

Light regulates the stability of the ternary complex through the ferredoxin–thioredoxin system Regulation of chloroplast phosphoribulokinase and glyceraldehyde-3-phosphate dehydrogenase. Chloroplasts contain two isoforms of glyceraldehyde3-phosphate dehydrogenases, named A4 and A2B2. Which of the following statement about isoform of glyceraldehyde3-phosphate dehydrogenases is False?
TLS Online TPP Program

#Question id: 10157

#I Life Science/ Life Sciences Group – I-V

In Glycolate pathway, Glycine exits the peroxisomes and enters the mitochondria where a multienzyme complex catalyzes the conversion of two molecules of glycine and one molecule of NAD+ into one molecule each of serine, NADH, NH4 +, and CO2; the enzyme complex used in this reaction is
TLS Online TPP Program

#Question id: 10158

#I Life Science/ Life Sciences Group – I-V

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: 10159

#I Life Science/ Life Sciences Group – I-V

The ambient temperature exerts an important influence over Ω and the concentrations of CO2 and O2 around the active site of rubisco. Warmer environments have the effect of;  Find the incorrect one?