Hydrogen bonds are generally stronger than ordinary dipole-dipole and dispersion forces, but weaker than true covalent and ionic bonds.

TLS Online TPP Program

#Id: 7881

#Unit 2. Cellular Organization

MICOS mediates close juxtaposition of the outer membrane and inner membrane by binding to outer membrane–associated proteins

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#Id: 2017

#Unit 8. Inheritance Biology

Dihybrid Crosses

Mendel crossed varieties of peas that differed in two characteristics—that is, he performed dihybrid crosses.

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#Id: 1480

#Unit 4. Cell Communication and Cell Signaling

The miRNAs miR-15-a and miR-16-1 act like tumor-suppressors; they normally inhibit cell proliferation, and their absence leads to cell growth.

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#Id: 9752

#Unit 6. System Physiology – Plant

Phloem feeders activate the salicylic acid signaling pathway, as similar to pathogen infections.

TLS Online TPP Program

#Id: 6612

#Unit 7. System Physiology – Animal

Secretion of progesterone during the latter half of the cycle raises the body temperature about 0.5°F