Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 12122
TLS Online TPP Program

#Question id: 4806

Four incompletely link gene as cis configuration, Heterozygote ABCD/abcd produced a gamete with genotype AbCD is due to

#Section 3: Genetics, Cellular and Molecular Biology

  1. Single cross over between A and B gene

  2. Double cross over, one is A & B, second is C & D

  3. Double cross over, one is A & B, second is B & C

  4. Single cross over between B and C gene

More Questions
TLS Online TPP Program

#Question id: 12938

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

What is the main advantage of using Yeast Artificial Chromosome based vector over other vectors?
1. It has ability to clone very large fragments of DNA.
2. YAC vectors do not contain origin of replication sites 
3. It has insert  range up to 2000 kb.
4. It help in genome mapping and sequencing projects.
TLS Online TPP Program

#Question id: 190

#Section 2: General Biology

Ca++ or Mg++ are most likely to be part of ________, while Zn++ or Fe++ are present in ________.
TLS Online TPP Program

#Question id: 3695

#Section 3: Genetics, Cellular and Molecular Biology

DNA polymerase is highly processive and required for the elongation phase of DNA replication?
TLS Online TPP Program

#Question id: 13156

#Section 3: Genetics, Cellular and Molecular Biology

Tay sach;s disease are caused when which enzyme is mutated or non-functional?
TLS Online TPP Program

#Question id: 2141

#Section 2: General Biology

Facilitated diffusion through a biological membrane is: