DMG Salg Huyu
11. Virginia's Great Dismal Swamp is largely a red maple forest. Previously, there were more bald cypress and
white cedar trees in the area. Tree cutting, extensive draining, and the prevention of natural forest fires have
changed the balance of tree species. The balance has shifted because these actions have-
a. preserved the amount of soil in the swamp.
b. increased the rate of cellular respiration in cedar.
C. altered the pattern of succession in the swamp.
d. decreased the amount of sunlight needed by cypress.

6. in domesticated cats, the following are independently assorting: normal ears (t) is dominant to tufted ears (t); curved whiskers (c) is dominant to straight whiskers (c); the presence of six toes (s) is dominant to five toes (s); gene for hair length is an x-linked codominant. the three phenotypes for hair length are long (xhxh), medium (xhxh), and short (xhxh); medium is the heterozygous condition. given two parents: ttccssxhxh x ttccssxhy how many different gametes could be formed in the female cat with respect to these four traits? how many phenotypes are possible in the offspring from this mating?

Sexual reproduction in the parent cell will result in offspring with a) identical genetic information. b) half the genetic information. c) double the genetic information. d) four times the genetic information.

Any sound above what db can cause hearing loss in human beings