Lesson 7 Flashcards
(5 cards)
1
Q
What do all prokaryotes have?
A
Cell wall, cell membrane, circular DNA, plasmid, mesophyll, 70s ribosomes,cytoplasm
2
Q
What is a virus?
A
Viruses are made up of nucleic acid surrounded by a protein coat called the capsid and has either DNA or RNA
3
Q
How do viruses reproduce?
A
By injecting its DNA into host cell, forcing it to replicate the DNA and reproduces the virus
4
Q
How can viruses be transferred?
A
Aerosol, insect vectors, exchange of bodily fluids, bites
5
Q
What organelles may a bacteria potentially have?
A
Pili (short hairs) flagellum and photosynthetic membrane
