A small, circulalr DNA strand that is found in the cytoplasm and can be traded with other bacteria is known as ____________.
A plasmid
Oops!
Check
Okay!
Check
5
For a bacteria, where does protein digestion take place?
Excreted enzmyes will allow digestion of the protein outside its "body". Small proteins diffuse into the cytoplasm and are digested internally as well.
Oops!
Check
Okay!
Check
5
An organism without a nucleus in its only cell will typically be classified as _____________ and ___________
prokaryotic and unicellular
Oops!
Check
Okay!
Check
lifesaver
Give 25 points!
Oops!
magnet
Take 25 points!
Okay!
gift
Win 5 points!
Okay!
banana
Go to last place!
Oops!
5
True or False: Ribosomes in bacteria produce proteins, such as enzymes, even though they are smaller than the ribosomes in humans.
True
Oops!
Check
Okay!
Check
5
How are bacterial chromosomes similar and different from human chromosomes?
Bacterial DNA is double stranded but exists as a circular loop instead of a linear strand.
Oops!
Check
Okay!
Check
5
If bacterial genes mutate, and a protein that an antibiotic can target gets altered, this type of antibiotic resistance is known as ___________.
modification
Oops!
Check
Okay!
Check
5
Round shaped bacteria, either single cells, or in colonial groups, are known as ____________.
Cocci
Oops!
Check
Okay!
Check
thief
Give points!
5
10
15
20
25
seesaw
Swap points!
Okay!
rocket
Go to first place!
Okay!
lifesaver
Give 25 points!
Oops!
heart
Other team wins 20 points!
Oops!
rocket
Go to first place!
Okay!
rocket
Go to first place!
Okay!
banana
Go to last place!
Oops!
5
Can human DNA, such as a gene for human insulin, be inserted into a bacteria plasmid?
Yes! This is how GMO's are created.
Oops!
Check
Okay!
Check
5
A disease caused by flesh eating bacteria.
Necrotizing fasciitis
Oops!
Check
Okay!
Check
5
This round bacteria that exists as chain-like colonies is known as _____________.
Streptococcus (singular) or Streptococci (plural). This can cause Strep Throat and other nasty infections.
Oops!
Check
Okay!
Check
5
A bacterial disease that can be contracted after handling dead animals.
Anthrax
Oops!
Check
Okay!
Check
5
What is an endospore?
An endospore is an asexual structure that protects bacterial DNA and allows the bacteria to go dormant when environmental or nutritional conditions get bad.
Oops!
Check
Okay!
Check
5
Why are the ribosomes in bacteria always considered to be "free floating"?
Because bacteria have no fatty internal membranes for ribosomes to attach to.