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Which of the following type of substance is not a (2pts) DNA O protein triglycer

ID: 948143 • Letter: W

Question

Which of the following type of substance is not a (2pts) DNA O protein triglyceride What is the term for a chemical signal secreted by an animal to attract a mate? (2pts) O glycoprotein pheromone G polyacetate Formic acid is the simplest carboxylic acid. (2pts) True False o wnich of the folowing most accurately descrtbes the productts) when an ester reacts with ) Which of the following most accurately describes the product(s) when an ester reacts with(2pts) upon tealting na the presence ot Naorbes the products) when an ester reacts with 2pts) water upon heating in the presence of NaOH? two alcohols 2 3 4 5 6

Explanation / Answer

1. triglyceride

2. pheromone

3. formic acid is HCOOH. it is simplest carboxlic acid.

4. RCOOR + H2O-----> RCOOH + ROH
carboxilic acid and alcohol

5. glycogen

6. ester

7. butyric acid

8. CH3COCl +H2O -----> CH3COOH + HCl
ethanoic acid

9. RCOO-

10. flase

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