Help please 27. (BL1) A discrete unit of inheritance is known as a. ACell b. An

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Help please

27. (BL1) A discrete unit of inheritance is known as a. ACell b. An Element c. A Nucleotide d. A Nucleoside e. A gene 28, experiment done with what animal? a. Giraffes b. House cats c. Rhesus monkeys d. Rabbits e. Fish s that it is possible to age more slowly with less disease. This was demonstrated in an 29. (BL2) DNA is characterized by a. A sugar phosphate backbone b. Antiparallel strands c. Complementary base pairs d. All of the above e. None of the above 30. (BL2) In DNA, complementary base pairs are held to each other by a. Covalent bonds b. Hydrogen bonds c. lonic bonds d. Double bonds e. Single bonds 31. (BL2) What does the term insoluble fiber refer to on food packages? a. Cellulose b. Polypeptides c. Starch d. Amylopectin e. Chitin 32. (BL2) How do phospholipids interact with water molecules? a. The polar heads avoid water b. Phospholipids do not interact with water c. The polar heads interact with water d. Phospholipids dissolve in water e. None of the above 33. (BL2) Which of the following is the best explanation for why vegetable oil is a liquid at room temperature whi animal fats are solid? a. Vegetable oil has more double bonds than animal fats. b. Vegetable oil has fewer double bonds than animal fats c. Animal fats have no amphipathic character d. Vegetable oil has longer fatty-acid tails than animal fats e. Vegetable oil has shorter fatty -acid tails than animal fats

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Answer to Q27.

Inheritance involves the passing of genes from parents to their offspring and thus, the fundamental unit of inheritance is genes.

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