Impulses from nerves in brain to nerves in body through spinal cord
The correct answer is: mucosa
The alimentary canal or gastrointestinal tract consist of four layers: mucosa, submucosa, muscular layer and serosa.
Mucosa is the layer that surrounds the lumen, so it is exposed to the food . Mucosa is composed of epithelium (active in absorptive and secretory processes), lamina propria (connective tissue) and muscularis mucosa (peristaltic movement).
The answer is C. silverware as it is the only one of them made in a factory. The other options are all found in nature.
Answer:
Separately in Nucleus and cytoplasm,
Simultaneously in the cytoplasm
Explanation:
In eukaryotes transcription and translation occurs separately in the nucleus and cytoplasm respectively. Transcription occurs inside the membrane bound nucleus and the mRNA transcript is transported to the cytoplasm for translation.
In prokaryotes, because prokaryotic cells lack a membrane bound nucleus, transcription and translation occurs simultaneouslyin the cytoplasm. This means that translation of mRNA begins even while the transcription of the transcript is still active.
