In Angus cattle the allele for cloven hooves (H) is dominant over the allele for mule-foot- hooves (h). If a mule-footed cow is crossed with a heterozygous cloven hooved cow, which of the following genotypic ratios can be expected? a. 1 HH: 3 Hh: 0 hh

b. 0 HH: 1 Hh: 3 hh

c. 0 HH: 2 Hh: 2 hh

d. 1 HH: 1 Hh: 2 hh

Which hotel do you think is most likely to move ahead in market competition? a. a hotel that provides basic amenitiesb.a hotel that provides luxurious amenitiesc.a hotel that shows understanding of customers' latent needsd.a hotel that gives discounts

In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joe’s apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joe’s hair and join the population in bill’s room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joe’s hair. what is the new frequency of curved wings among cockroaches in bill’s room? 0.69 0.4 0.5 0.31 0.20

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.