Font size
WorksheetsEMBS ASKS 8.0
Total questions: 12
Worksheet time: 7mins
Please Enter Your Name
The potent molecular signal molecule Platelet Activating Factor (PAF) is an example for :
Phospholipid
Ether lipid
Ceramide
Glycolipid
The enzyme family that transfers H atoms from one substance to another is:
Dehydrogenase
Oxidase
Catalase
All of the above
Enteropeptidase is produced in which part of the body and what is its substrate?
Small Intestine, Trypsinogen
Large Intestine, Trypsinogen
Small Intestine, Triglycerides
Large Intestine,
Triglycerides
The total ATP yield in the process of respiration is:
34
32
36
40
What is the purpose of the polymerase chain reaction?
Gene Division
Gene Recombination
Gene Expression
Gene Amplification
Plasma cells produce thousands of __________ that are released into the bloodstream
Antigens
Helper T Cells
Antibodies
Virus Fragments
If a person is vaccinated against a disease sometime in the past, which of the following is currently in your body?
The disease organism itself and antigens for the disease organism
A very high level of antibodies against the disease antigens
Memory B lymphocytes for the antigen of this disease organism
All of the above
Which of the following makes water a liquid at room temperature?
Noncovalent interactions
Hydrogen bonds between water molecules
Van der Waals forces of attraction
Covalent bonding
For an acid buffer solution the pH is 3. The pH can be increased by ____
Increasing the concentration of salt
Increasing the concentration of acid
Decreasing the concentration of salt
Independent of concentration of acid & salt
Which of the following has the self-repairing mechanisms?
DNA and RNA
DNA, RNA and protein
Only DNA
DNA and proteins
Enter Your VIT mail ID ( if you are a Vitian)
