In replication: soon after synthesis, the DNA fragments are joined to make one continuous piece of DNA by the enzyme:

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#Question id: 22939

#Unit 5. Developmental Biology

CO gene expression appears to be highest in the companion cells of the phloem of leaves and stems, the downstream target gene of CONSTANS is

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#Question id: 11939

#Unit 7. System Physiology – Animal

Which of the following would cause the greatest degree of hyperkalemia?

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#Question id: 23933

#General Aptitude

Delhi University is a

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#Question id: 11747

#Unit 6. System Physiology – Plant

A mechanism for preventing sap loss entails closing sieve plate pores with callose, which is

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#Question id: 58

#Unit 1. Molecules and their Interaction Relevant to Biology

A covalent chemical bond is one in which ________.