List of top Life Science Questions asked in CUET (PG)

Which one of the following statement is incorrect regarding the work of Erwin Chargaff?
Which of the following pair of class and organism is not correctly matched?
Choose the correct sequence of different regions on a typical eukaryotic DNA segment when we go from the upstream to the downstream of a transcription start point.
A. Initiation site
B. CAAT box
C. Enhancer
D. TATA box
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Match LIST-I with LIST-II
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The Bdellovibrios bacteria is a _________ bacteria:
A. Gram negative
B. Predator of gram negative bacteria
C. It has a single polar flagellum
D. Reproduce by producing spores called myxospore during nutrient deficit conditions
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The cationic antimicrobial peptide, histatin is found in human's_____________.
Which one of the following acid is hydrophobic with non polar side chain?
Which of the following are the types of column chromatography?
A. Paper chromatography
B. Affinity chromatography
C. Size exclusion chromatography
D. Ion-exchange chromatography
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Organisms belongs to the genus bacteroides are:
More recently discovered plant hormone, Jasmonates, play an important role both in plant defense and development, is derived from which fatty acid?
A method for culturing anaerobes is the GasPak System, which uses hydrogen and a ___________ catalyst to remove O\(_2\).
Which one of the following amino acids is involved in synthesis of hormone epinephrine in humans?
Which one of the following groups of animal is devoid of gill slits?
A scientist wants to separate three protein molecules by ion-exchange chromatography. The pH of the mobile phase of the column is maintained in such a way that the protein molecule (A) has a net charge of -2, protein molecule (B) has a net charge of +2 and protein molecule (C) has a net charge of +1. Which one of the molecule/s will elute first from a cation-exchange resin?
A rock body through which ground water flows is called
The antimicrobial agent mercuric chloride functions by
Which one of the following is not a tetrapods character?
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The F\(_1\) hybrid (Rr Ii) is crossed with a variety double recessive for both the traits. How many types of zygotes will be produced in the cross?
The role of slow sand filters in water treatment facilities is:
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Which one of the given statement is not correct about plant viruses ?
A technique for transferring denatured DNA molecules that have been separated electrophoretically from a gel to a matrix (such as a nitrocellulose or nylon membrane) on which a hybridization assay can be performed is called
Hepatitis C virus can cause liver cancer. It has:
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