Biology
Answer
Difference between Leukoderma/Vitiligo and Albinism :
| Leukoderma/Vitiligo | Albinism |
|---|---|
| Skin pigmentation is lost from smaller or longer patches at different region of the body. | Complete loss of pigmentation all over the body including hair, eyebrows, eyelashes and even the iris. |
| Exact cause of Leukoderma is not yet known. | Albinism is a recessive trait caused due to inheritance. |
Related Questions
Correct the following statements by changing only the first or the last word.
(a) Keratin protects us from ultraviolet rays.
(b) Vitamin E can be synthesized when skin is exposed to sunlight.
(c) Black heads are caused due to hormonal influence and inflammation of the sebaceous gland.
(d) Ceruminous glands are modified sweat glands.
(e) The optimum temperature for enzymatic activity in our body is 41°C to 45°C.
Define
(a) Skin
(b) Piloerection
(c) Heatstroke
(d) Perspiration
(e) Stratum malpighi
Distinguish between Cold blooded and Warm blooded animals.
Distinguish between Vasodilation and Vasoconstriction.