Describe the origin of F' bacteria and merozygotes by filling in the appropriate blanks in the sentences below. Choose from the following words: pick up, complete chromosome, Hfr, leave, F-, partial diploid, F+, reduced chromosome
The element can enter the host bacterial chromosome, and upon returning to its independent state, it may a piece of the bacterial chromosome. When transferred to a bacterium with a , a or merozygote is formed.

Been sitting here trying to take this test and don't know this answer! place the events of a feedback mechanism associated with body temperature in the correct order. ·nerve cells send message from skin to the brain ·body returned to normal temperature around 98.6 degrees f ·temperatures regulation center in the brain sends out signals ·body temperature exceeds 98.6 degrees f ·sweat glands throughout the body activate to cool off skin surface it is a 1 through 5 question in biology!

What type of cell division is used to replace old cell?

Need , i need a scenario of: artificial selectionmutationnon random mating