Answer:
The correct answer is capsule
Explanation:
Capsule is the outer layer which is mainly made up of polysaccharide. It surrounds the cell wall of bacteria and is formed by many bacteria. Capsule help bacteria to adhere to the tissue surface which they infect.
Capsule of bacteria give virulence factor to the bacteria because they enhance the ability of bacteria to cause disease. Capsule protects bacteria from phagocytes and antibiotics. It covers the antigen present on the cell wall of bacteria which helps in protection of bacteria from immune cells. Therefore the correct answer is capsule.
1-metaphase, since an ecuatorial plate is formed
2.prophase since the nuclear envelope is starting to dissapear
3.Telophase since new nucleae started to form around each separated genetic material
4.Interphase
5.Interphase
6.Interphase
7.anaphase since genetic material(chromsomes) is pulled to the poles of the cell
8.Interphase
9.Anaphase
10.Interphase
11.metaphase
12.telophase
13.Interphase
14.Prophase
15.interphase
16.interphase
17.metaphase
18.interphase
B. The organisms can be helped or harmed. If it is helped then it is called mutualism, because both of the organisms mutually help each other (I.e clownfish and sea anemone). The symbiosis can be harmful to the host as well and this is called parasitism(i.e dogs and fleas). There is also a third term for symbiosis which is commensalism which benefits the non host but doesn’t effect the host (I.e barnacles on whales)
The average distance between the planet to the sun is about 149.6 million km
Answer:
D) A bacteriophage that has been modified to carry the gene.
Explanation:
To achieve her goal, she should use (d) A bacteriophage that has been modified to carry the gene. Bacteriophage are diverse group of viruses which are easily manipulated.
