Indole-3-acetic acid (IAA) occurs in all plants, Peas, for example, contain 4-chloroindole-3-acetic acid. Mustards and corn contain indole-3- butyric acid (IBA).

TLS Online TPP Program

#Id: 2479

#Unit 13. Methods in Biology

Separation of RNA, TRIS-borate with EDTA ( TBE) is typically used due to superior buffering capacity (beneficial for long run times).

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#Id: 2005

#Unit 8. Inheritance Biology

Melanin protects against the harmful effects of sunlight, and people with red hair are usually fair skinned and particularly susceptible to skin cancer.

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#Id: 9007

#Unit 6. System Physiology – Plant

Forms I, II, and III are catalytically competent, while members of form IV lack Rubisco activity and play other roles in metabolism.

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#Id: 2237

#Unit 11. Evolution and Behavior

Neutral selection (Ka/Ks = 1)

Positive selection (Ka/Ks > 1)

Purifying selection (Ka/Ks < 1)

TLS Online TPP Program

#Id: 3224

#Unit 3. Fundamental Processes

Xeroderma pigmentosum (XP) is a human disease caused by mutations in any one of several nucleotide excision repair genes.