Ques: Cancer is a disease that occurs when the cell cycle is no longer regulated, and another critical protein in regulating the cell cycle is the tumor suppressor protein p53 . Given these facts, one tumor suppressor protein which often results in cancer when it stops functioning is: among the following options: - gene - p53 - tumors - HIV - enzyme - tRNA - DNA - TRH
Ans: p53

Ques: Mating is generally preceded by courtship, and mating and courtship begins in late April. Given these facts, when does mating begin among the following options: - autumn - december - ligt - tuesday - Summer - Winter - spring - january
Ans: spring

Ques: Passive immunity lasts only as long as the antibodies survive in body fluids, and breastfeeding provides passive and likely long-lasting active immunity. Given these facts, what lasts only as long as the antibodies survive in body fluids among the following options: - recovery time from fatigue - Food poisoning - during the day - Leptospirosis - retaining heat - breastfeeding provides - an area swollen with pus - Something that causes allergies
Ans: breastfeeding provides

Ques: Sunlight and rain can cause a rainbow, and rainbows are caused by internal reflection and refraction of sunlight or moonlight inside raindrops. Given these facts, what do sunlight reflections in raindrops make among the following options: - puddles - energy - light - rainbows - ponds - an image - a prism - lakes
Ans:
rainbows