Home » Biology » Biology miscellaneous » Question

Biology miscellaneous

Easy Questions
Moderate Questions

Biology

Botany and Branches
Classification of Plant Kingdom
Micro Organism
Taxonomy of Angiosperm
Morphology of Plant
Plant Physiology
Plant Disease
Plant
Branch of Zoology
Plant Tissue
Classification of Animal Kingdom
Human Physiology
Human
Cytology
Animal Tissue
Health, Disease & Nutrition
Genetics
Evolution
Ecology
Pollution
Scientist : Their Contribution in Biology
Biodiversity and Wild Life
Biotechnology
Biology miscellaneous
  1. Grey hair is caused due to
    1. aging of epidermal cells
    2. death of dermal cells
    3. loss of sebum in epidermal cells
    4. loss of melanin in epidermal cells
Correct Option: D

loss of melanin in epidermal cells


Your comments will be displayed only after manual approval.