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TLS Online TPP Program

#Id: 6973

SEX-CHROMOSOME ANEUPLOIDIES 
The most common aneuploidies seen in living humans.
Aneuploidy of the human sex chromosomes is better tolerated than aneuploidy of autosomes.
AUTOSOMAL ANEUPLOIDIES
There is no mechanism of dosage compensation for autosomes.



#Unit 8. Inheritance Biology #Structural and numerical alterations of chromosomes #Part B Pointers
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TLS Online TPP Program

#Id: 6591

#Unit 7. System Physiology – Animal

Growth hormone is necessary for controlling background metabolic functions of the testes, specifically promotes early division of the spermatogonia themselves
TLS Online TPP Program

#Id: 6592

#Unit 7. System Physiology – Animal

Testosterone, is a  C19 steroid with a hydroxyl group in the 17 position
TLS Online TPP Program

#Id: 6593

#Unit 7. System Physiology – Animal
TLS Online TPP Program

#Id: 6594

#Unit 7. System Physiology – Animal

Testosterone is converted to DHT by 5α-reductase in some target cells, and DHT binds to the same intracellular receptor as testosterone
TLS Online TPP Program

#Id: 6595

#Unit 7. System Physiology – Animal

Inhibins and activins are members of the TGFβ superfamily
TLS Online TPP Program

#Id: 6596

#Unit 7. System Physiology – Animal

Inhibin B, a factor of testicular origin that inhibits FSH secretion