What controls substances entering and leaving the cell?
Photosynthesis
- A. Modifies, sorts, and ships lipids for export of for insertion into the cell membrane.
- B. Protein synthesis
- C. Controls the substances going inside and out of the cell.
- D. Assembly of subunits of ribosomes.
- E. Photosynthesis
What organelle controls what enters and exits the cell?
Prokaryotic Organelles and their Functions:
- Cell Wall - this gives the cell its shape and structure, can anchor the appendages ( flagella and pili)
- Plasma membrane - controls what enters and leaves the cell (also present in eukaryotic cells)
- Ribosomes - the site of protein synthesis, (70s)
What are controls and directs activities in a cell?
The Organelle That Controls the Cell's Activities & Contains DNA
- Cell Structure. The cells of eukaryotes -- plants, animals, fungi and protists -- contain nuclei. ...
- Running the Show. The nucleus holds all the cell’s directions, which come in the form of genes. ...
- Chromosome Home. Although human cells are microscopic, each has about 6 feet of DNA inside its nucleus. ...
- Divide and Conquer. ...
What controls entry into and out of cells?
cell membrane: controls the movement into and out of the cell: cytoplasm: watery material ...
Which cell controls what enters and leaves the cell?
The cell membrane controls what enters and leaves the cell. The stomata cells in the cell membrane take instructions from guard cells and open and close accordingly to let certain substances in and out of the cell.
Which part of the cell controls movement in and out of the cell?
The cell membrane- Its partially permeable- Controls movement in and out of the cell.
What is the function of the cell membrane?
The main function of the cell membrane is to control the entry and exit of substances in a cell and also to maintain internal environment of the cell.
Why does sodium travel down the concentration gradient?
Due to the uneven distribution of Na+ and K+ , sodiums have a tendency to travel down its concentration gradient (which is towards the inside of the cell). This sodium transport may happen on its own, or it may bring other molecules with it, such as glucose, etc.
What is the cell membrane?
Cell membrane also known as Plasma membrane that separates the interior of cell from the exterior .Cell membrane, thin membrane that surrounds every living cell.It is a double layer of lipids and proteins that surrounds a cell.
Which cell membrane controls the movement of material into and out of the cell?
The constituents of the cell membrane and plasma membrane controls the movement of material into and out of the cell. Sometimes the nuclear membrane also plays this role.
Why are antibodies produced?
Furthermore, there are a variety of different pathogen. So the antibodies produced is tailored for specific pathogen.
Answer
C) CELL MEMBRANE!!!!! cells only have a cell wall if they’re plant cells.
New questions in Biology
Describe three advantages an individual organism might have by living in a population with a clumped dispersal pattern
What controls growth and daily activity?
control center; controls growth and daily activity. nuclear membrane. surrounds the nucleus; controls what enters and leaves the nucleus. cell membrane. holds the cell together; controls what enters and leaves the cell. cytoplasm. jelly-like filling outside the nucleus that holds the parts of the cell. vacuole.
What is the jelly-like filling outside the nucleus that holds the parts of the cell?
cytoplasm. jelly-like filling outside the nucleus that holds the parts of the cell. vacuole. stores food, water, or waste for the cell. cell wall. a thick wall that gives a plant its strength and shape. chloroplast. a green part inside some plant cells where food is made. DNA.
