Practice Questions

TLS Online TPP Program

#Question id: 10196

Why are light compensation points lower for shade plants?

#6. System Physiology – Plant

Respiration rate in shaded plants are higher
because only a little photosynthesis is necessary to bring the net rates of CO2 exchange to negative
this is because respiration rates in shade plants are very low
because shaded plants ability to achieve negative CO2 uptake rates at lower PPFD values than sun plants

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TLS Online TPP Program

#Question id: 19209

#12. Applied Biology

Glucose biosensor often called as glucometer is based on which enzyme

TLS Online TPP Program

#Question id: 19210

#12. Applied Biology

For the detection of bacteria which is best used enzyme in biosensor

TLS Online TPP Program

#Question id: 19211

#12. Applied Biology

Test strips are used to detect glucose in blood/urine of diabetes patients. The strip contains glucose oxidase, a weekly colored chromogen along with an enzyme.

TLS Online TPP Program

#Question id: 19212

#12. Applied Biology

What actually happens in catalytic biosensors?

TLS Online TPP Program

#Question id: 19213

#12. Applied Biology

In Agrobacterium tumefaciens Crown gall formation is the consequence of

TLS Online TPP Program

#Question id: 19214

#12. Applied Biology

Depending on the Ti plasmid, the length of the T-DNA region can vary from approximately