6. Identifiy and name the following cell structures:
a) The undefined muclear region of Prokaryotic cell.
b) Site of energy release inside the cell.
7. Name the kind of plastid which is important for photosynthesis in leaves of the plants,
8. Name the two components of chromosomes.
9. When does the chromatin network separate out to form chromosomes?
10. Name the cell organelle that detoxifies poisons and drugs.
11. Name the cell organelle that is associated with protein synthesis,
12. Name a cell which changes its shape
13. Name the functional unit of DNA that carries genetic informations.
14. Expand the word DNA.
16. Name a cell that lacks cell wall
17. Name the main constituent substance present in plant cell wall.
18. Name the cell which is responsible for intracellular transport.
19. Name the Reticulum which has ribosome's attached to it
20. Name a cell that does not have a nucleus, what are they called?
Answers
Answer:
Name a cell that does not have a nucleus, what are they called?
Name a cell that does not have a nucleus, what are they called?
i this this is the answer
6.(a) nucleoid
(b) mitochondria
7. chloroplast
8. DNA and proteins
9. During interphase, chromatin is lin least condensed form and its hard to differentiate. It is loosely distributed inside the cell. When the prophase starts, chromatin material starts condensing and become complete thread like structures called chromosomes at the end of this stage.
10. smooth endoplasmic reticulum (ER)
11. ribosomes
12. white blood cell (WBC)
13. chromosomes
14. Deoxyribo nucleic acid.
16. human body cells
17. cellulose
18. the organelles such as mitochondria, endoplasmic reticulum, Golgi apparatus and lysosomes are the organelles responsible for intracellular transport
19. rough ER
20. prokaryotic cells
I hope this will help you ☺️☺️☺️
b) mitochondria
7. chloroplast
8. DNA and histone protein
9.during cell division
10. smooth ER
11. Ribosome
12. all ameboid cells ( eg : WBC)
13. gene
14. Deoxyribose nucleic acid
16. Animal cell
17. cellulose
18. ( i think u meant cell organelle ) Endoplasmic reticulum
19. Rough ER
20. human RBC , Enucleated cells