00:01
Okay, i want to answer this question.
00:02
Let's talk about that same.
00:04
Question number one says, which is the following cell structures? it will be found in all cell types.
00:09
Option is cell membrane, and this is true.
00:12
Cell membrane is found in both eukaryotic cells, like plants and animal cells, and also in prokaryotic cells, like bacteria, for example.
00:20
Option b says cell wall, this is not the answer because cell wall is found, for example, in plants, and also in bacteria, in prokaryotes, but it is not found in animal cells.
00:30
C, says chloroplas and it is false because it is only present in plant cells.
00:36
Option d says lysosomes, and this is also false.
00:39
For example, plant cells don't have lysosomes, but they have a backwall.
00:45
And option e says nucleus and this is also false because prokaryotic cells don't have a nucleus.
00:50
So option 8 is the answer.
00:52
Question number two says, which of the following organelles does the work of building proteins, such as collagen and melanin? so remember that these molecules of collagen and melanin are proteins.
01:03
Proteins are synthesized in ribosomes.
01:06
Okay, ribosomes present either free in the cytoplasm or attached to the gophe end of the clasmic reticulum...
