CUET PG 2022 Question Paper Life Science Shift-1

Identify the methods to measure apoptosis in-vitro in mammalian cell culture

A. MTT assay
B. LC MS
C. NMR
D. Crystal violet assay
E. PAGE

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Identify the tumor suppressor genes from the following

A. Ras
B. Raf
C. PTEN
D. Myc
E. p53

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Which of the following organizations are involved in Covaxin production in India.

A. DBT
B. CSIR-CDRI
C. ICMR-NIV
D. Bharat Biotech
E. Bharat serum

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Given below are two statements: One is labelled as Assertion A and the other is labelled as Reason R.

Assertion A: Bateson & Punett showed that the linked genes do not obey Mendel's law of independent assortment.
Reason R: The Dihybrid test cross ratio for closely linked genes produced 50% parental and 50% recombinant types of progeny

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Given below are two statements: One is labelled as Assertion A and the other is labelled as Reason R.

Assertion A: Oligosaccharides with unique structures are components of a variety of glycoproteins and glycolipids on the outer surface of plasma membranes.
Reason R: The influenza virus infects animal cells by binding to the cell surface glycoproteins as first step of infection.

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Given below are two statements: One is labelled as Assertion A and the other is labelled as Reason R.

Assertion A: Each Dideoxynucleotide used in Sanger's method of DNA sequencing can be linked to a fluorescent molecule that gives all the fragments terminating at that nucleotide of particular colour.

Reason R: The DNA sequence is read by determining the sequence of colour in the peak as they pass through the detector.

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Given below are two statements: One is labelled as Assertion A and the other is labelled as Reason R.

Assertion A: Polyploid species of common bread wheat have evolved by hybridization followed by chromosome doubling in interspecific hybrids by treatment with colchine

Reason R: Colchicine induces gigantism in allopolyploid species of bread wheat.

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Given below are two statements: One is labelled as Assertion A and the other is labelled as Reason R.

Assertion A: The lacZ gene is present of pUC cloning vectors as the selectable market by which recombinants may be selected through insertional inactivation of lacZ gene.

Reason R: IPTG acts as gratuitous inducer of lacZ genes due to which recombinants produced in pUC vectors may be selected by Blue-white screening.

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Match List I with List II :

IMAGE

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Match List I with List II :

IMAGE

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