Thyroxine Quiz Questions and Answers PDF - 117

MCQ 581: Excess thyroxine produces a condition called

1. cretinism
2. graves' disease
3. gigantism
4. progesterone

MCQ 582: A body which not have differentiated roots, stems, leaves and have no xylem or phloem at all is called a

1. core
2. vascular
3. thallus
4. pith

MCQ 583: Placental mammals whose hairs developed into spines are called as

1. pangoline
2. porcupine
3. mole
4. none of others

MCQ 584: Nervous design in any animal is highly co-related with its

1. behavior pattern
2. sleep cycle
3. life style
4. reproductive modes

MCQ 585: P730 to p660 conversion occurs in/at

1. dark
2. night
3. evening
4. dawn