TLS Online TPP Program

#Question id: 7532


A train running at 36 kmph crosses a mark on the platform in 8 seconds and takes 20 seconds to cross the platform. What is the length of the platform ?

#General Aptitude
  1. 120 m
  2. 280 m 
  3. 40 m
  4. 160 m
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TLS Online TPP Program

#Question id: 19723

#Unit 3. Fundamental Processes

Reduction in the telomerase activity after the cell cycle is the notion of 
a) Cell ageing
b) Senescence 
c) Apoptosis

TLS Online TPP Program

#Question id: 21275

#Unit 12. Applied Biology

In which one of the following transducers the additional energy source is not required?
1. Active transducer
2.  Passive transducer
3. Transducive
Which of the following is correct?

TLS Online TPP Program

#Question id: 7240

#Unit 5. Developmental Biology

Given below are the list of some organism (column A) and determination of their dorsal-ventral axis (column B)

S.No.

Organism

(Column A)

S.No

Determination of dorsal ventral axis

(Column B)

A.

Chick

i.

sperm entry point and cortical rotation

lead to specification of dorsal side opposite the

point of sperm entry

B.

Zebrafish

ii.

initial symmetry-breaking event unknown.

Localization of maternal Ndr1 and nuclear b -catenin species dorsal side and position of organizer

C.

Xenopus

iii.

interaction between inner cell mass

and trophectoderm

D

Mouse

iv.

posterior marginal zone specifies ventral end

of dorso-ventral axis

 Choose the correct option:

TLS Online TPP Program

#Question id: 5392

#General Aptitude

A company employed 600 man and 400 women their average wage was Rs 68 per day . if a women gets Rs 30 less than a man . what is the average wage of a women 

TLS Online TPP Program

#Question id: 135

#Unit 1. Molecules and their Interaction Relevant to Biology

 Concentrations of some proteins cannot be estimated by UV spectrophotometry because they are