Question

7:09 LTE BIOL2516K (Dustman 3. Scientist who developed an experiment to support biogenesis 1 7. Prokaryotes responsible for producing oxygen 8. Component of a bacterial flagellum that acts to anchor it it in the cell wall and serves as a motor-t 9. Phenomenon that results in the loss of light rays from entering 4 the microscope's magnifying lens 11. Mechanism of asexual production used by prokaryotes- two 2. 3. C 6.C 12. Chemicals unique to the cell walls of Gram+bacteria; serve to make the cell wall more rigid- two words 13. Taxonomic domain that includes elm trees 16. Study of the evolutionary history of organisms; establishes 18. One of two magnifying lens on a compound microscope- two Gra 15. 21. Inclusion body that allows aquatic bacteria to float to the 23. Structures found in Gram -cells (but not Gram + cells) and allow transport of toxic chemicals from the periplasmic space 27. Cellular structure found in eukaryotes; serves as site of ATP 28. One of two taxonomic domains that include prokaryotes 29. Two subunit structure found in both eukaryotes and prokaryotes; serve as the site of protein synthesis
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Answer 1

Q. No . 3. Answer :

The scientist 'Louis pasteur' developed an experiment to support biogenesis. He given living things will come only from other living things only. These means reproduction.

Q. No. 7. Answer :

Prokaryotes can not use oxygen to perform respiration, so these are performing anaerobic respiration. Oxygen is a toxic for certain prokaryotes. These are will not responsible for producing oxygen.

Q. No 18. Answer :

Two Magnifying lens on compound Microscope

1. Eye piece lens to looking purpose

2. Objective lens to see the objects very nearer.

Q. No. 11. Mechanism of asexual production used by prokaryotics are

1. Binary fission : It is a division of single entity in to two are more parts, and again those parts decided in to some other parts.

2. Fragmentation : the single cell devided in to fragments.

3. Budding : in which new organism develops from an out growth due to cell division at one particular part.