TLS Online TPP Program

#Question id: 19294


The various steps for construction of libraries are ___________
i) Fragmentation of DNA
ii) Isolation of genomic DNA
iii) Amplification
iv) Ligation and introduction to the host
v) Vector preparation
The correct order of construction of libraries is (In the order of starting to ending).

#Unit 13. Methods in Biology
  1. i)-ii)-iii)-iv)-v)
  2. ii)-i)-v)-iv)-iii)
  3. ii)-v)-i)-iv)-iii)
  4. v)-ii)-i)-iii)-iv)
More Questions
TLS Online TPP Program

#Question id: 4845

#Unit 8. Inheritance Biology

Cross allowed between HHrr and hhRR , all progeny HhRr allowed to test cross would produced following progeny and there proportional , when H and R gene link at 10 map unit

TLS Online TPP Program

#Question id: 3911

#Unit 3. Fundamental Processes

When a sequence of double-strand DNA is displayed

TLS Online TPP Program

#Question id: 7312

#Unit 5. Developmental Biology

Following statements regarding to the classes of genes that regulate floral development:

A.  Floral organ identity genes directly control floral identity. The proteins encoded by these genes are transcription factors that likely control the expression of other genes whose products are involved in the formation and/or function of floral organs.

B.  Cadastral genes act as spatial regulators of the floral organ identity genes by setting boundaries for their expression.

C.   Meristem identity genes are necessary for the initial induction of the organ identity genes. These genes are the positive regulators of floral organ identity.

D.  Cadastral genes act as negative regulators of the floral organ identity genes by inhibits their expression.

E.   Meristem identity genes are the negative regulators of floral organ identity genes.

Which of the above statements are true?

TLS Online TPP Program

#Question id: 7286

#Unit 5. Developmental Biology

Which of the floral whorls is affected in apetala 3/pistillata (ap3/pi) mutants?

TLS Online TPP Program

#Question id: 969

#Unit 1. Molecules and their Interaction Relevant to Biology

In mammals, most amino acids undergo deamination in the ________.