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Light is a sensory stimulus detected by the eye. Rods and cones located in the retina of the eye respond to light. The pupillary reflex is responsible for controlling the amount of light hitting the r...
They are a group of specialised cells that respond to different changes in the environment called stimuli. Different types of receptors have different stimuli they react to such as light, sound, chemi...
Transcription is the first stage of protein synthesis, it occurs in the NUCLEUS.
The main purpose is to make an mRNA (messenger RNA) copy of a gene - it is like a photocopy.
There ar...
Mitosis is the process by which cells divide and replicate themselves. It is how organisms (like humans) grow. During mitosis one cell (the parent cellBFAnswered by Bethany F. • Biology tutor16548 Views
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