Late proximal tubule reabsorbs primarily NaCl

TLS Online TPP Program

#Id: 6974

#Unit 8. Inheritance Biology

DOWN SYNDROME Also known as trisomy 21, is the most common autosomal aneuploidy in humans About 75% of the nondisjunction events that cause Down syndrome are maternal in origin, most arising in meiosis I. 

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#Id: 3202

#Unit 3. Fundamental Processes

Repair systems recognize DNA sequences that do not conform to standard base pairs.

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#Id: 5871

#Unit 10. Ecological Principles

Applied ecology

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#Id: 4776

#Unit 5. Developmental Biology

MOM-2 is received in the EMS cell by the MOM-5 protein, a C. elegans protein Frizzled.

TLS Online TPP Program

#Id: 9096

#Unit 4. Cell Communication and Cell Signaling

IP3 triggers the opening of IP3-gated Ca²+ channels in the ER and elevation of cytosolic free Ca²+.