Multiple Choice
Color blindness is caused by heritable mutations in cone photoreceptors.How many cone types does the retina of a colorblind individual typically contain?
A) only one
B) two
C) three
D) four
Correct Answer:

Verified
Correct Answer:
Verified
Q5: Each type of cone cell is stimulated
Q6: Where is the visual image in focus
Q7: Which of the following structures is found
Q8: All of the varied sensations we experience
Q9: Which of the following cells are NOT
Q11: What is the photopigment in rod cells
Q12: What statement best summarizes the evolutionary history
Q13: When a cone cell is stimulated by
Q14: What are the receptors called that transmit
Q54: What are the categories of taste sensation?<br>A)sweet,salty,sour,creamy,umami<br>B)sweet,sour,salty,bitter,umami<br>C)sweet,salty,bitter,chocolate,coffee<br>D)sweet,sour,salty,creamy,savory