The correct option is C.
Pilli is a long protein filament which attach reproducing cells together during conjugation. This attachment allows the cells to exchange the genetic materials, that is, plasmid between them.
Can you please retype that with proper grammer i did not understand the question.
The doppler effect is when sound travels away from a moving object, the frequency can be different depending on the location at which you recieve the sound.
I hope that helps
I got BW, Bw, bW, and bw
you should be able to get all the possible traits because both of them are heterozygous.
