An extrachromosomal piece of dna found in prokaryotes is called

Which of the following represents the correct sequence of events in bacterial translational initiation? a. 30S binds Shine-dalgarno - -> N-formylMet-tRNA binds AUG - -> 5QS binds 2nd aminoacyl-tRNA binds in the P site b.

A specific flower is pollinated by only one type of bee. This flower has developed a structure that mimics the smell and look of a female of that species so the males will be attracted to it.

What are symptoms asthma?

Why is it not wise to treat an individual who has a bipolar disorder with certain antidepressants?

Arthropods invaded land about 100 million years before vertebrates did so. This most clearly implies that A) arthropods evolved before vertebrates did.

What is the average salinity of ocean water? A 350 parts per thousand of ocean water B 35 parts per thousand or 3.5% C. 0035 parts per thousand or. 0003 5% D 3500 parts thousand or 350%

in a population of lizards, only the lizards with the longest tails survive and reproduce, what type of selection is described?

What structure do a rabbit cell and a bacillus (bacteria) cells have in common?

What created the abundant agriculture in the Napa Valley of California? A:oceanic-continental convergence B: an earthquake C: a tsunami D:continental-continental convergence

Experiment to show transpiration takes place in plants