TLS Online TPP Program

#Question id: 7546


Two families travelling from Meerut to Nagpur (which is 390 km distance) in two cars, started at the same time travelling through the same road, without any traffic block or any abjections. The ratio of the speed of the car-1 and car-2 is 6:7. After how long travelling car-1 has to exchange the speed with car-2 so that they could each the destination at the same time?

#General Aptitude
  1. 150km
  2. 195km
  3. 210km
  4. Can’t be determined
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TLS Online TPP Program

#Question id: 1765

#Unit 4. Cell Communication and Cell Signaling

Low amounts of antigen:

TLS Online TPP Program

#Question id: 303

#Unit 1. Molecules and their Interaction Relevant to Biology

Which condition favors the bond formation______

TLS Online TPP Program

#Question id: 28812

#Unit 2. Cellular Organization

Followings are given characteristics of myosin II,

a) large and processive

b) It functions as contraction

c) two heads domain 

d) these two heads assembles into bipolar filaments

Find out the correctly specify myosin II?

TLS Online TPP Program

#Question id: 13087

#Unit 13. Methods in Biology

To express a yeast gene in E. coli, your task is to design a strategy to insert the yeast gene into the bacterial plasmid. Below is a map of the area of the yeast genome surrounding the gene in which you are interested.

 
The distance between each tick mark placed on the line above is 100 bases in length
Below are the enzymes you can use, with their specific cut sites shown 5’-XXXXXX-3’ 3’-XXXXXX-5’

 
The plasmid is 5,000 bases long and the two farthest restriction enzyme sites are 200 bases apart. The plasmid has an ampicillin resistance gene somewhere on the plasmid distal from the restriction cut sites.

                              
Which of the following restriction enzyme is the best choice for you use to design a way to get the insert into the vector?

TLS Online TPP Program

#Question id: 4877

#Unit 8. Inheritance Biology

In rabbit, spotted pattern is dominant over solid colour and short hair over angora . A F1 spotted short hair was test cross to solid colour angora stock. The cross produced

Spotted angora               - 26                        

Solid coloured angora     144

Spotted short hair            157                      

Solid colour short hair       23

What is the recombination percentage between  genes?