Question 16- The three basic shapes of prokaryotes are and Question 17. Gram-positive bacteria
have a thicker wall and stain a purple color while gramnegative bacteriat contain less. Question
18- The rigid paracrystalline layer found in some bacteria and archaca is the and gelatinoms layer
found in some bacteria is the Question 19. are slender. rigid, helical structures involved in
locomotion - spins like propeller and are short. hairlike structures found in gram-negative bacteria
and aid in attachment and conjugation. Question 20- Some prokaryotes have (also called
attachunent pili), which allow them to stick to their substrate or other individuals in a colony while
are longer than fimbriae and allow prokaryotes to exchange DNA. Question 21- Many bacteria
exhibit the ability to move toward or away from cenain stimuli. Question 22- An is a thick wall
around a bacterial genome and a smail portion of the cytoplasm. Question 23. Some archaea live
in extreme environments and are called are live in highly saline environments and thrive in very
hot environments. Question 24. live in swamps and marshes and produce methane as a waste
product. Question 25. The are photoautotrophs that genenate O2. Question 26- The genus forms
root nodules in legumes and fixes atmospherie N3. Question 27. The 3 types of horizontal gene
transfer in prokaryotes are cell-to-cell contact. by bacteriophages, and from the environment.
Question 28. Cells containing the function as DNA donors during conjugation while cells without it
function as DNA recipients during conjugation. Question 29- All vinuses have same basic structure
consisting of: 1. 2. Question 30- The two cycles of viruses are and Question 31. Three conditions
are necessary for a pandemic are:.
Question 16 The three basic shapes of prokaryotes are and Q.pdf
1. Question 16- The three basic shapes of prokaryotes are and Question 17. Gram-positive bacteria
have a thicker wall and stain a purple color while gramnegative bacteriat contain less. Question
18- The rigid paracrystalline layer found in some bacteria and archaca is the and gelatinoms layer
found in some bacteria is the Question 19. are slender. rigid, helical structures involved in
locomotion - spins like propeller and are short. hairlike structures found in gram-negative bacteria
and aid in attachment and conjugation. Question 20- Some prokaryotes have (also called
attachunent pili), which allow them to stick to their substrate or other individuals in a colony while
are longer than fimbriae and allow prokaryotes to exchange DNA. Question 21- Many bacteria
exhibit the ability to move toward or away from cenain stimuli. Question 22- An is a thick wall
around a bacterial genome and a smail portion of the cytoplasm. Question 23. Some archaea live
in extreme environments and are called are live in highly saline environments and thrive in very
hot environments. Question 24. live in swamps and marshes and produce methane as a waste
product. Question 25. The are photoautotrophs that genenate O2. Question 26- The genus forms
root nodules in legumes and fixes atmospherie N3. Question 27. The 3 types of horizontal gene
transfer in prokaryotes are cell-to-cell contact. by bacteriophages, and from the environment.
Question 28. Cells containing the function as DNA donors during conjugation while cells without it
function as DNA recipients during conjugation. Question 29- All vinuses have same basic structure
consisting of: 1. 2. Question 30- The two cycles of viruses are and Question 31. Three conditions
are necessary for a pandemic are:
