Which of the following statements about bacteria is NOT correct? Bacteria usually have circular chromosomes Bacteria usually have more than one chromosome Bacteria often have plasmids Bacterial DNA is packaged into a nucleoid Bacteria have little non-coding DNA

Which of the following statements about DNA replication in bacteria is false?ANSWERDNA replication proceeds in only one direction around a circular chromosome.The leading strand is made continuously.DNA polymerase can only proceed in a 5’ to 3’ direction.DNA replication is semiconservative.

All bacteria are Blank______ that Blank______ a nucleus.Multiple choice question.eukaryotes; lackprokaryotes; lackeukaryotes; haveprokaryotes; have

Which is true regarding all bacterial cells? Multiple choice question. All are motile. All cause disease. All contain a cell wall. All lack a nucleus.

The genome of a bacterium most commonly comprises which of the following? One circular chromosome made of double stranded DNA One circular chromosome made of single stranded DNA One linear chromosome made of double standed DNA One linear chromosome made of single stranded DNA Several linear chromosome made of double standed DNA

The genetic material in a bacterial cell is arranged differently to the genetic material in an animal cell.Which of the following describes a difference?Bacterial cells have circular DNA, whereas animal cells have linear DNA.Bacterial cells do not contain a nucleus or plasmids, whereas animal cells have both a nucleus and plasmids.Bacterial cells have multiple chromosomes, whereas animal cells have one.Bacterial cells have their DNA contained in a nucleus, whereas animal cells do not.