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TLS Online TPP Program

#Id: 8095

Platelet-activating factor released from basophils and stimulates platelet aggregation and the release of vasoconstrictor serotonin from platelets.

#Unit 1. Molecules and their Interaction Relevant to Biology #Lipid #Part B Pointers
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TLS Online TPP Program

#Id: 2097

#Unit 8. Inheritance Biology

Duplications and deletions often arise from unequal crossing over.
TLS Online TPP Program

#Id: 2098

#Unit 8. Inheritance Biology

Chromosome duplications are one way in which new genes evolve.
TLS Online TPP Program

#Id: 2099

#Unit 8. Inheritance Biology

Segmental duplications have played an important role in the evolution of human chromosomes; about 4% of the human genome consists of segmental duplications.
TLS Online TPP Program

#Id: 2100

#Unit 8. Inheritance Biology

Unbalanced gene dosage leads to developmental abnormalities.
TLS Online TPP Program

#Id: 2101

#Unit 8. Inheritance Biology

Chromosome deletion- Loss of a chromosome segment.
TLS Online TPP Program

#Id: 2102

#Unit 8. Inheritance Biology

Deletion include,
a. Terminal deletion
b. Intercalary/interstitial deletion 
c. Microdeletion