TLS Online TPP Program

#Question id: 27081


Which of the following is correctly describing the A dihedral angle or torsion angle 

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. The angle drawn by two atoms
  2. The angle drawn by three atoms 
  3. A dihedral angle is the angle at the intersection atoms of one planes.
  4.  A dihedral angle is the angle at the intersection of two planes.
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TLS Online TPP Program

#Question id: 2098

#Unit 2. Cellular Organization

The major site of lipid synthesis in eukaryotic cells is the

TLS Online TPP Program

#Question id: 13086

#Unit 13. Methods in Biology

Which group of VNTRs are tandem are frequently distributed in all eukaryotic genomes (except yeast) examined so far. They show a large, stable 'polymorphism due to variation in the number of repeat units and are almost 'ideal as molecular markers for genome mapping.

TLS Online TPP Program

#Question id: 12075

#Unit 7. System Physiology – Animal

A 48-year-old woman complains of severe polyuria (producing about 0.5 L of urine each hour) and polydipsia (drinking two to three glasses of water every hour). Her urine contains no glucose, and she is placed on overnight water restriction for further evaluation. The next morning, she is weak and confused, her sodium concentration is 160 mEq/L, and her urine osmolarity is 80 mOsm/L. Which of the following is the most likely diagnosis?

TLS Online TPP Program

#Question id: 20262

#Unit 12. Applied Biology

Certain modified forms of starch such as high amylopectin starch are widely used in 
1. Snack products
2. Improve uniformity, stability and texture
3. Thickener
4. Paper industry
Which of the following is correct option?

TLS Online TPP Program

#Question id: 7011

#Unit 5. Developmental Biology

The vertebrate brain and spinal cord start their development as a flat plate of neuroepithelial cells that folds up along most of its length to form a tube. The process of forming this neural tube is called neurulation. Which of the following signals play important role in both neurulation and cell fate patterning of neural tube?