Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 23865
TLS Online TPP Program

#Question id: 346

The partial negative charge in a molecule of water occurs because ________.

#Part-B Specialized Branches in Biotechnology

  1. the oxygen atom donates an electron to each of the hydrogen atoms

  2. the electrons shared between the oxygen and hydrogen atoms spend more time around the oxygen atom nucleus than around the hydrogen atom nucleus

  3. the oxygen atom has two pairs of electrons in its valence shell that are not neutralized by hydrogen atoms

  4. one of the hydrogen atoms donates an electron to the oxygen atom

More Questions
TLS Online TPP Program

#Question id: 1545

#Part-A Aptitude & General Biotechnology

B cells negatively regulated by,
TLS Online TPP Program

#Question id: 11590

#Part-B Specialized Branches in Biotechnology

Seed germination may require gibberellins for one of several possible steps:
TLS Online TPP Program

#Question id: 19702

#Part-B Specialized Branches in Biotechnology

What is aVL in augmented unipolar limb lead?
TLS Online TPP Program

#Question id: 19158

#Part-A Aptitude & General Biotechnology

The use of insulin hormone to purify its receptor is an example of
TLS Online TPP Program

#Question id: 18718

#Part-A Aptitude & General Biotechnology

What does an E.Coli genomic library contain?