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TLS Online TPP Program

#Question id: 5072

Movement of epithelial cells as a unit to enclose deeper layers of the embryo. This type of cell movement during gastrulation occur in:

#SCPH01 Biochemistry

  1. Hypoblast in birds

  2. Ectoderm in amphibians

  3. Mesoderm in amphibian

  4. Endoderm in sea urchin

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TLS Online TPP Program

#Question id: 302

#SCPH28 | Zoology

Which of the following statements regarding covalent bond is not true?
TLS Online TPP Program

#Question id: 15239

#SCPH01 Biochemistry

Which of the following are the three important components of gel Electrophoresis 
a) Current applied
b) Buffer system used 
c) Gel concentration 
d) Surface of electrophoresis kit
TLS Online TPP Program

#Question id: 373

#SCPH01 Biochemistry

What is the hydroxyl ion (OH-) concentration of a solution of pH 8?
TLS Online TPP Program

#Question id: 19206

#SCPH01 Biochemistry

In some biosensor whole cells are adhered on transducer. These type of biosensors are usually based on which type of biosensor?
1. Amperometric
2. Potentiometric
3. Thermometric
Which of the following above statements are correct?
TLS Online TPP Program

#Question id: 1555

#SCPH28 | Zoology

which type of amino acid in polypeptide position 9 is favoured interaction which MHC class 1?