Explain at least four ways that primates are adapted to an arboreal existence. What will be an ideal response?
Concepts to Consider: Arboreal primates and those primates that evolved from them
typically have binocular (stereoscopic) and very sharp vision, grasping hands, a welldeveloped
sense of balance, a prehensile or grasping thumb, and may have a prehensile tail as
well.
You might also like to view...
Some drugs are now being delivered into cells through liposomes, where the drug is surrounded by a phospholipid bilayer. Explain how the drugs enter the cell
What will be an ideal response?
Individuals heterozygous for the RB+ and RB? alleles can develop tumors as a result of (Select all that apply.)
A) a mitotic crossover that leads to homozygosity for RB+ in some cells and RB? in other cells. B) a somatic mutation in the RB+ allele that leads to homozygosity for RB?. C) a somatic mutation in the RB? allele that leads to homozygosity for RB+. D) the fact that RB? is dominant to RB+.
_____ can cause mutations
a. Replication errors b. Transposons c. Ionizing radiation d. Non ionizing radiation e. Transposons and ionizing radiation f. all of these
If crossing over occurred in mitosis, would it have an impact on the resulting cells? What will be an ideal response?