1. 10 and 20
2. 3 and 11
3. 9 and 21
4. 9 and 22
9 and 22
1. 8 and 14
2. 3 and 11
3. 9 and 11
4. 3 and 11
8 and 14
1. Green gland
2. Laurer’s canal
3. Malpighian tubule
4. Nephridium
Laurer’s canal
1. BMc Clintock
2. Dobzhansky
3. RB Goldschmidt
4. CM Montgomery
RB Goldschmidt
1. wild type
2. mutant type
3. variant type
4. All of these
mutant type
1. Cloaca
2. Fat bodies
3. Liver
4. Anal cerci
Fat bodies
1. 50000
2. 10000
3. 4
4. indefinite number
4
1. absence of melanin pigment
2. accumulation of phenyl pyruvic acid
3. accumulation of homogentisic acid
4. All of the above
accumulation of homogentisic acid
1. Snakes
2. Crocodiles
3. Alligators
4. All of these
All of these
1. linked
2. influenced
3. expressed
4. limited
limited