Panthers are also susceptible to a respiratory infection [feline salicivirus! .individuals in a population, who are homozygous dominant or heterozygous for genes encoding parasite or pathogen resistance, are more likely to resist an infection or parasite. currently population estimates of the florida panther range from 100-160 individuals. let's assume that the population equals 160. during a particularly bad calicivirus outbreak, 40 florida panthers die as a result of the infection. using this information, answer the following questions utilizing the hardy-weinberg equation when necessary.
a. what is the most likely genotype of the affected panthers that died from the respiratory infection? use the letter "a" for your symbol.
b. what percentage of the population is most likely resistant to the calicivirus infection?

the answer to your question is:

c. complementary base-pairing

this is a good question! i'll do some research and come back when i have the answer!

1. b.

2. d.

3. a.

5. d.

6. c.

these are the only ones that i know, i hope this , and good luck.

the oldest known insects are believed to live around 400 millions ago as suggested by the fossil records.   some plants having woody stems also evolved during this time.

after the evolution of insects the first four legged species or the tetrapods evolved in shallow freshwater habitats from the intermediate species approximately 397 million years ago. the tetrapods went on conquering the land giving rise to amphibians, reptiles, mammals and birds.

the major split in tetrapods first occurred 340 million years ago branching off from amphibians.

363 million years ago when the carboniferous period began the insects started roaming on land and taking flights, following which the four limbed tetrapods adapted in the terrestrial habitat.