The answer to the question stated above is letter D. Vascular and Ground. Vascular tissue comprises the xylem and phloem tissues. Xylem tissue transports water and nutrients from the roots to different parts of the plant while phloem tissue transports organic compounds (sugars and nutrients manufactured in the shoot) from the site of photosynthesis to other parts of the plant.
Answer:
The correct answer is A) each of the new double stranded DNA molecules contains one of the original intact strands and one completely new strand.
Explanation:
<u>Semiconservative</u> is one of three types of replication. This particular one takes one original strand from the mother and creates the other one based on the original as a template. When one of the two new chains contains only original material and the other one contains only new material it's called <u>conservative</u> replication. When each strand preserves fragments from the original and creates fragments of new material it's called <u>dispersive</u> replication.
Answer:
Bacterial flagella is the external structure that is thin, long and filamentous. It is attached to the cell wall of the bacteria which helps in the locomotion of the bacteria. It has three parts a filament, hook and basal body. The basal body is incorporated in the cell membrane.
A flagellum is made up of a protein called flagellin. It is a rigid protein and helps in making the hollow core of the filament by assembling together to form a structure which is cylindrical in shape.
The organization of flagella on bacterial cells is helpful in the identification of bacterial species. Mostly 4 type of organization of flagella is present on bacterial cell that are monotrichous, amphitrichous, lophoyrichous and perithrichous.
In monotrichious bacteria, only one flagella is present on one side, in amphitrichous both side of the cell have an equal amount of flagella. Lophotrichous bacteria have a group of flagella at one side of the cell and amphitrichous bacteria have many flagella distributed equally on its cell.
Answer:
i think by their lipids i dont know exactly