The second part I know:
cell size is limited beacuse when it gets too big it succumbs to gravity. Gravity will start to affect the cell more than surface tension of water. Similar to why bugs can't get much bigger than they are, cuz of gravity and surface tension.
Answer:
an increase in water pollution
excessive rain
The result that should be observed in the Fus3 strain is, ‘The Fus3 strain should look the same as the wild type and form shmoos that stain red.’
Answer: Option C
<u>Explanation:</u>
Fus3 is a MAPK (Mitogen Activated Protein Kinase) which is involved in the intercourse of the yeast. During the mating process, both the Fus3 kinase as well as the group of protein are equally divided though a yeast cell.
And at the time of the intercourse, there is an emergence of the shmoo formation, and this formation results into the building of microfilaments. This way, the Fus3 strain should look the same as the wild type and form shmoo that stain red.