Karl catches a football and runs down the field toward the end zone, attempting to score a touchdown. Neurologically, are taking prompts from Karl's brain and transmitting this information to his legs, commanding them to run.

Neurologically, motor neurons are taking prompts from Karl's brain and transmitting this information to his legs, commanding them to run

Explanation:

Motor neurons are recognized as one of the most important types of nerve cells because they have highly-specialized functions in the brain and the spinal cord.  These cells are fundamental for the movement of voluntary muscles and therefore play essential roles in walking, eating, speaking, breathing, etc.

it means

miss jennifer is buying pencils in packs of 12, notebooks in packs of 16, and red pens in boxes of 20. she needs to have the same number of pencils, notebooks, and red pens. how many packs of each type should she buy?

answer mine : )

step 1: initiation

initiation is the beginning of transcription. it occurs when the enzyme rna polymerase binds to a region of a gene called the promoter. this signals the dna to unwind so the enzyme can ‘‘read’’ the bases in one of the dna strands. the enzyme is now ready to make a strand of mrna with a complementary sequence of bases.

step 2: elongation

elongation is the addition of nucleotides to the mrna strand. rna polymerase reads the unwound dna strand and builds the mrna molecule, using complementary base pairs. there is a brief time during this process when the newly formed rna is bound to the unwound dna. during this process, an adenine (a) in the dna binds to an uracil (u) in the rna.

step 3: termination

termination is the ending of transcription, and occurs when rna polymerase crosses a stop (termination) sequence in the gene. the mrna strand is complete, and it detaches from dna.