In lizards, the gene for color and the gene for pattern are located on the same chromosome and exhibit recombination. the lined pattern allele (l) is recessive to the solid unpatterned allele (l), and the aqua color allele (b) is recessive to the blue color allele (b). geneticists cross a homozygous lined aqua lizard with a homozygous solid blue lizard. then, they carry out a testcross using the f1 progeny. the parental chromosomes for the testcross are given. identify all possible gametic haplotypes each parent can form.

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.

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity hurry!

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.