Decomposers break down complex organic matter into -

Which one of the following diseases can be treated by human protein (a -1-
antitrypsin) produced by transgenic animals?

Which of the following nitrogenous base is NOT present in RNA ?

Read the Passage carefully and answer the the questions
Insulin consists of two short polypeptide chains : chain A and chain B, that are linked together by disulphide bridges. The first clinical gene therapy was given in 1990 to a 4-year old girl with adenosine deaminase (ADA) deficiency. This enzyme is crucial for the immune system to function. Recombinant DNA technology, Polymerase Chain Reaction (PCR) and Enzyme Linked Immuno-sorbent Assay (ELISA) are some of the techniques that serve the purpose of early diagnosis of diseases. Transgenic animals that produce useful biological products can be created by the introduction of the portion of DNA (or genes) which codes for a particular product such as human protein (α-1-antitrypsin) used to treat emphysema. Biopiracy is the term used to refer to the use of bio-resources by multinational companies and other organisations without proper authorisation from the countries and people concerned without compensatory payment.
Transgenic animals that produce useful biological products can be created by the introduction of the portion of DNA which codes for a particular product such as human protein (α-1-antitrypsin) which is used to treat:

Primary Endosperm Nucleus is the product of :

Arrange the geological periods in order of occurance from the recent to oldest one.
(A) Tertiary
(B) Permian
(C) Carboniferous
(D) Jurassic Choose the correct answer from the options given below:

The disease phenylketonuria is an example of :

Which of the following hormones are produced by placental tissue?
(A). hCG
(B). Relaxin
(C). HPL
(D). Progestogens
Choose the correct answer from the options given below:

The function \(f(x)=2 x^3+3 x^2-12 x+1\) is strictly increasing in :

In reference to the Inferential Statistics, which of the following is NOT correct?

'Terror of Bengal' is another name of:

Optically active alkyl halide undergoing S_N2 substitution involves

Select and arrange the steps of gel electrophoresis in correct sequence.
(A) Separation of DNA fragments according to their size
(B) Staining of DNA with ethidium bromide
(C) Forcing DNA fragments to move towards anode
(D) Eluting the desired DNA fragments
(E) Visualisation under UV radiation
Choose the correct answer from the options given below: