Biology, 19.05.2021 18:20, jessecabrown1
Toxic substances often have a bitter taste that causes animals who try to eat such substances to spit them out rather than swallow them. Additional data suggest that gorilla populations have a very low frequency of nontasters. Which of the following best describes the likely evolution of the TAS2R38 locus in the gorilla population?
(A) Gorillas who could taste bitter toxins were more likely to survive and reproduce than nontasters
(B) Gorillas who could taste bitter toxins became resistant to the toxins, so the taster gene was no longer under selective pressure
(C) Gorillas acquired the taster allele by horizontal gene transfer from chimpanzces.
(D) Gorillas who could taste bitter toxins could utilize food resources that nontasters could not.
Answers: 1
Biology, 22.06.2019 03:30, Savannahh8503
Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins
Answers: 2
Biology, 22.06.2019 06:20, rosie20052019
What makes a dominant allele different from a recessive allele
Answers: 2
Biology, 22.06.2019 06:30, Seaisnowblue
Which of the following is a common response to cell signaling?
Answers: 2
Biology, 22.06.2019 07:30, TheaMusic524
Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.
Answers: 2
Toxic substances often have a bitter taste that causes animals who try to eat such substances to spi...
Mathematics, 04.02.2020 19:51
English, 04.02.2020 19:51
History, 04.02.2020 19:51
Social Studies, 04.02.2020 19:51
Advanced Placement (AP), 04.02.2020 19:51
Mathematics, 04.02.2020 19:52