Answer:
Nucleus
Explanation:
Nucleus controls cells' activities by controlling the synthesis of proteins.
Golgi apparatus involves in the secretion and intracellular transport of a cell.
Ribosome helps the synthesis of proteins only.
Mitochondrion involves in respiration, generating energy for the cell.
Answer:
Atoms
Cells
Tissues
Organs
Organ Systems
Organism
Explanation:
In order of size smallest to largest.
<u>Passive chloride</u> and <u>GABA</u> are the channels through which chloride ions could pass into the cell.
<h3>What are chloride channels?</h3>
Ion channels are used by cells to regulate many cellular functions, from action potential conduction to water balance, which is sometimes achieved by using a single ion in the setting of different channels types.
Although ion channels are described as transmembrane proteins that have a “pore” which allows for the diffusion of specific ions across a concentration gradient, other channels involved in ion transport include antiporters (exchange), symporters (cotransport in the same direction) and pumps (use energy from hydrolysis of ATP).
Chloride channels are a remarkable example of this since they are involved in the control of transepithelial transport, membrane excitability, and the regulation of cell volume and intracellular and intraorganelle pH.
All of this is achievable by the use of the many different types of chloride channels, of which there are three major families: the voltage-gated chloride channels, the cystic fibrosis transmembrane conductance regulator (CFTR) and related channels, and the ligand-gated channels activated by gamma-aminobutyric acid (GABA) and glycine.
Learn more about ion channels
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Answer:
A more dense material will cause the light to bend more. (dense substances have a higher refractive index)
A less dense material will cause the light to bend less.
The speed of light decreases with more dense materials (the denser the material, the more slowly light travels through it.)
The speed of light increases with less dense materials.
Explanation:
Possible blood types of the child with parents whose genotypes are AO and AB are: C. A, AB, B
Possible genotypes for 4 blood types
Type O - OO
Type A - AA, AO
Type B - BB, BO
Type AB - AB
A O
A AA AO
B AB BO
Genotype AA and AO are under TYPE A
Genotype AB is under TYPE AB
Genotype BO is under TYPE B
