The following diagram shows two cell types: a neuron and a muscle cell.
A
neuron
muscl...
The following diagram shows two cell types: a neuron and a muscle cell.
A
neuron
muscle cell
Which statement best describes why the neuron and muscle cell are different?
Choose 1
Neurons and muscle cells contain the same proteins, but the cells are different due to their
locations in the body.
B
Muscle cells contain proteins that allow them to maintain a branching shape, while neurons do
not.
Neurons and muscle cells each make a different set of proteins, which determines each cell
type's structure and function.
Answers: 2
Biology, 22.06.2019 12:00, whocares1234
Label the steps for protein synthesis in order, beginning with the first steponce the protein is made, the gene for a particular trait is expressedmrna joins the ribosome, and the anticodons from trna join mrna to form a chain ofamino acidsrna polymerase unzips dna and free rna nucleotides join dna to form mrnav a chain of amino acids is formed from peptide bonds, creating a proteinmrna is transported from the nucleus of the cell to the ribosomes of the cell.
Answers: 1
Biology, 22.06.2019 14:50, megamorph
Lactase is essential for digesting lactose in milk. this enzyme is specific for this sugar. why? molecules and active sites vary in size; only properly sized molecules can fit. there is a precise compatibility between the active site and the lactose molecule. specificity refers to the action of the enzyme, such as hydrolysis, and relatively few molecules can be hydrolyzed. reaction-specific enzymes assume a fit by folding around the most numerous substrate molecules.
Answers: 1
Mathematics, 12.08.2020 04:01