Characteristic	Eukaryotes	Prokaryotes
Organism	a)	Unicellular
b)	Yes	No
Storage of information	DNA (multiple chromosomes, diploid genome)	c)
d)	Large	Small

Please fill in a, b, c and d 

Please fill in the blank in the following statement:

In archaea, phytanyl is composed of 4 isoprene molecules. Isoprene molecules cannot be classified as fatty acids because _____.

Please answer the following genetics questions pertaining to primers:

1.) What is the effect of primer length on a PCR reaction? Please fill in the blank for both (a) and (b) below:

a. Shorter than 18-20 bp: ________________________

b. Longer than 18-20 bp: ________________________

2.) How would you rate efficiency of a primer pair if the difference in Tm of the forward and reverse primers is more than 5°C apart?

3.) Define the problem of “primer self-complementarity.” Also describe “primer loop” and “primer dimer” phenomena in the PCR reaction.

please answer fill in the blank question.

a. If one testicle is surgically removed, theremaining testicle will compensate. Thus, the remaining testiclemay double in size. This is a result of an increase in the numberof ______________________ cells.

b. It is possible that injections of human chorionicgonadotropin (hcg) might sustain Frank's sperm production. However,if he continues the hcg injections for a long period of time, hecould also increase the amount of ______________ hormone?

for b part you need to fill in the name of thatharmone and for a part you need to fill in the cells.