Consider a diploid cell that contains three pairs of chromosomes, designated aa, bb, and cc. each pair contains a maternal and paternal member assume that during meiosis i, none of the c chromosomes disjoin at metaphase, but they separate into dyads (instead of monads) during meiosis ii. each resultant gamete participated in fertilization with a normal haploid gamete. what are the possibilities for the number of c chromosomes present in the resulting gametes

4.06 hc)a five-year review of threats to the southern resident orca population of the united states concluded that the top threats were prey availability, contaminants, and effects from recreational and whale watching vessels. further down the list are oil spills, disease, and effects from commercial vessels not targeting whales. how might this list be different if it were for transient whale populations, which have a larger average population size and live farther offshore in open waters? a)the transient population is more likely to be affected by contaminants. b)the transient population is less likely to be affected by whale watching vessels. c)the transient population is more likely to be affected by disease. d)the transient population is less likely to be affected by prey availability.

The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2

Do plant cells perform cellular respiration?