Genetics Practice Test Worksheets Page 15

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40. Asexually reproducing organisms pass on
42. A portion of a molecule is shown in the
hereditary information as
diagram below.
(1) sequences of A, T, C, and G
(2) chains of complex amino acids
(3) folded protein molecules
(4) simple inorganic sugars
Which statement best describes the main
function of this type of molecule?
(1) It is a structural part of the cell wall.
(2) It stores energy for metabolic processes.
(3) It determines what traits may be
inherited.
(4) It transports materials across the cell
membrane.
41.
Hereditary traits are transmitted from
generation to generation by means of
(1) speci c sequences of bases in DNA in
reproductive cells
(2) proteins in body cells
(3) carbohydrates in body cells
(4) speci c starches making up DNA in
reproductive cells
page 15
GENETICS UNIT PRACTICE TEST

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