Which of the following is a common cause of color blindness?
A. Prolonged exposure to bright lights.
B. Genetic mutations affecting the cones in the retina.
C. Age-related degeneration of the optic nerve.
D. Frequent use of digital screens.
Select your answer:
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Cell & Bond › ViewCorrect sequence of enzymes required for DNA formation is:
A. DNA polymerase → protein unwinding enzyme → DNA ligase → DNA Isomerase → Polymerase I
B. Protein unwinding enzyme → polymerase I → DNA ligase → DNA isomerase → DNA polymerase
C. RNA polymerase → DNA polymerase III →DNA polymerase I → DNA ligase
D. RNA polymerase → DNA polymerase III → DNA ligase → exonuclease → DNA polymerase I
Homeostasis, Nutrition, Digestion & Absorption › View
If the environment gets cold, we will often shiver in order to:
A. keep body temperature the same as the external temperature
B. decrease body temperature
C. increase body temperature
D. regulate blood pressure