Practice your trivia skills: Science & Nature

Science & Nature

86. How many chromosomes are in your body cells?

87. What nucleotide pairs with guanine?

Thymine

Adenine

Uracil

Cytosine

88. Down Syndrome is usually caused by an extra copy of which chromosome?

89. What is considered the rarist form of color blindness?

Purple

Red

Green

Blue

90. Which one of these is scientific term for "Brain Freeze"?

Amblyomma Americanum

Sphenopalatine Ganglioneuralgia

Amaranthus Retroflexus

Hyacinthoides Italica