Ribonuclease make cuts in

Arrange the given steps of menstrual cycle in correct sequence.
(A) Menstruation
(B) Luteal phase
(C) Follicular phase
(D) Next cycle starts
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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.
In early diagnosis of disease, the principle of antigen-antibody interaction operates in -

The stages of cell cycle during germ cell formation is-
(A). Meiosis I anaphase
(B). Meiosis II anaphase
(C). G1
(D). G2
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Which one of the following sex determination systems is found in honey bee?

The karyotype in klinefelter's syndrome is:

The structures present in human sperm are-
(A). Nucleus
(B). Zona pellucida
(C). Acrosome
(D). Mitochondria
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Bacillus thuringiensis produces insecticidal proteins that kills insects, belongs to -
(A) Dipterans
(B) Lepidopterans
(C) Coleopterans
(D) Ephimepterans
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Which of the following statements about the human female reproductive system is correct?

If \(A\) and \(B\) are skew-symmetric matrices, then which one of the following is NOT true?

The general solution of the differential equation \(x\left(1+y^2\right) d x+y\left(1+x^2\right) d y=0\) is

Which of the following inequalities holds true?
(A) \(\sqrt{5}+\sqrt{3}>\sqrt{6}+\sqrt{2}\).
(B) If \(a>b\) and \(c<0\), then \(\frac{a}{c}<\frac{b}{c}\).
(C) \(\frac{1}{x^2}>\frac{1}{x}>1\), if \(0<x<1\).
(D) If \(a\) and \(b\) are positive integers and \(\frac{a-b}{6.25}=\frac{4}{2.5}\), then \(b>a\).
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The term 'Linkage' was given by