Cytoplasmic mRNAs are degraded by one of the three pathways. For most mRNAs, the deadenylation-dependent pathway is followed These dense regions of cytoplasm contain the decapping enzyme (DCP1/DCP2), activators of decapping (DHH, PAT1, LSM1-7), and the major 5′→3′ exoribonuclease XRN1, as well as densely associated mRNAs

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#Id: 1042

#Unit 5. Developmental Biology

Limb field - All the cells are capable of forming a limb on their own.

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#Id: 3664

#Unit 3. Fundamental Processes

Ribosomes are large ribonucleoprotein particles that contain more RNA than protein and dissociate into large and small subunits.

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#Id: 6234

#Unit 8. Inheritance Biology

Expressivity

Degree to which a trait is expressed.

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#Id: 893

#Unit 13. Methods in Biology

RE’ has two functions-

a) Restriction of foreign genome

b) Modification/methylation of host genome using SAM

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#Id: 5408

#Unit 7. System Physiology – Animal

Glial cells 

Play important role in communication within the CNS in partnership with neurons & continue to undergo cell division in adulthood.Have the ability to proliferate after brain injury.