TLS Online TPP Program

#Question id: 14279


Growth yield of mDicrobes is defined as

#SCPH05 I Biotechnology
  1. Amount of substrate consumed/ amount of cell mass formed 
  2. Specific growth rate/specific rate of substrate utilisation 
  3. Specific growth rate/specific rate of product formation
  4. Specific rate of substrate utilisation/specific rate of product formation 
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TLS Online TPP Program

#Question id: 11969

#SCPH28 | Zoology

What is the importance of the mucus that are released by salivary glands?

TLS Online TPP Program

#Question id: 14785

#SCPH06 I Botany

Three machines A, B and C produce identical items of their respective output 5%, 4% and 3% items are faulty. If A produces 25% of the total output, B produces 30% and C the remainder and an item selected at random is found to be faulty, what is the probability that it was produced by machine C?

TLS Online TPP Program

#Question id: 13087

#SCPH01 Biochemistry

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: 10280

#SCPH05 I Biotechnology

The enzyme of glycolytic pathway that forms fructose 1,6-bisphosphate is called phosphofructokinase-1 (PFK-1), which statements can’t distinguish it from a second enzyme (PFK-2) Phosphofructokinase-2.

TLS Online TPP Program

#Question id: 27906

#Research Methodology

In carrying out the research, the researcher should engage properly and thoroughly with: