What organelle is the surface area?

What organelle is the surface area?

the plasma membrane
Here, surface area is the area of the outside of the cell, called the plasma membrane.

Which cell organelles are most closely?

Here’s the answer!! The cell organelle which is closely associated with protein synthesis is Ribosome .

What is an organelle similar to?

2 Answers. An organelle is like the organs in your body. Without the organs your body won’t or can’t work. The same applies for the cells that make up your body.

What organelle is most closely associated with translation?

Ribosomes
Ribosomes are protein-nucleic acid complexes that function in the translation phase of protein synthesis.

Which cell has the greatest surface area?

onion cell
The onion cell has the greatest surface area in proportion to its volume – 600/1 cm compared to 2/1 cm.

How do organelles increase surface area?

Microvilli increase the surface area of a cell by 25 times. The microvilli also secrete enzymes that digest proteins and sugars into smaller pieces, which are easier to absorb. There are motor proteins inside a microvillus that pull on the actin rods inside the microvillus.

Which organelle are ribosomes most closely associated with?

Explanation: Ribosomes are structures where proteins are made. Endoplasmic reticulum is where many cell substances are made.

What are the mitochondria and chloroplasts most closely associated with?

This indicates that chloroplasts and mitochondria are more closely related to bacteria than they are to the nucleus of the cells in which they live.

What organelle is most similar to the nucleus?

Chloroplasts. Similar to the nucleus, chloroplasts and mitochondria are membrane-bound and stocked with a strategic set of enzymes.

What organelle is closely associated with ribosomes?

ROUGH ENDOPLASMIC RETICULUM This is an extensive organelle composed of greatly convoluted but flattish sealed sacs, which are contiguous with the nuclear membrane. It is called ‘rough’ endoplasmic reticulum because it is studded on its outer surface (the surface in contact with the cytosol) with ribosomes.

Which cell has the largest surface area which cell has the largest surface area to volume ratio quizlet?

The bacterial cell has the largest surface-area-to-volume ratio. Two cells are measured under a microscope, and their dimensions are used to calculate their surface area and volume.

Where are the organelles located in a cell?

In eukaryotic cells, all the organelles are contained within the cytoplasm except the nucleolus which is contained within the nucleus. Functions of the cytoplasm The cytoplasm provides mechanical support to the cell by exerting pressure against the cell’s membrane which helps keep the shape of the cell. This pressure is known as turgor pressure.

What are the specialised organelles found in plants?

Specialised organelles Some cell types have their own specialised organelles that carry out functions that aren’t required by all cells. Here are just a few of the specialised organelles that we know about: Chloroplasts are found in plant cells and other organisms that conduct photosynthesis

Are there organelles that can not be seen by a light microscope?

However, most organelles are not clearly visible by light microscopy, and those that can be seen (such as the nucleus, mitochondria and Golgi) can’t be studied in detail because their size is close to the limit of resolution of the light microscope.

Which is part of the cell excludes the nucleus?

REVISION You may have encountered the terms cytoplasm, nucleoplasm and protoplasm earlier in Grade 9. Cytoplasm is the part of the cell that is within the cell membrane and excludes the nucleus. Nucleoplasm is the substance of the cell nucleus, i.e. everything within the nucleus that is not part of the nucleolus.