Class Cyclostomata
BIOXI04: ANIMAL KINGDOM

332377 In which of the following notochord is absent?

1 Adult tunicate
2 Myxine
3 Lamprey
4 Larval tunicates
BIOXI04: ANIMAL KINGDOM

332378 Choose the false statement regarding
Petromyzon
.

1 Skull is without cranium
2 Mouth is without jaws
3 Skin is without scales
4 Embryo is without amnion
BIOXI04: ANIMAL KINGDOM

332379 Which of the following larvae after metamorphosis migrate from river to ocean?

1 Cyclostomes
2 Molluscs
3 Ctenophora
4 Ascidia
BIOXI04: ANIMAL KINGDOM

332380 Which of the following features is not shared by starfish and hagfish?

1 Triploblastic body
2 True coelum
3 Organ system level
4 Pharyngeal gill-slits
BIOXI04: ANIMAL KINGDOM

332381 Which of the following statement is incorrect w.r.t. class cyclostomata?

1 The members are ectoparasites on some fishes
2 Their body is devoid of scales and paired fins
3 Circulation is of closed ype
4 They are freshwater organism but migrate for spawning to marine water
BIOXI04: ANIMAL KINGDOM

332377 In which of the following notochord is absent?

1 Adult tunicate
2 Myxine
3 Lamprey
4 Larval tunicates
BIOXI04: ANIMAL KINGDOM

332378 Choose the false statement regarding
Petromyzon
.

1 Skull is without cranium
2 Mouth is without jaws
3 Skin is without scales
4 Embryo is without amnion
BIOXI04: ANIMAL KINGDOM

332379 Which of the following larvae after metamorphosis migrate from river to ocean?

1 Cyclostomes
2 Molluscs
3 Ctenophora
4 Ascidia
BIOXI04: ANIMAL KINGDOM

332380 Which of the following features is not shared by starfish and hagfish?

1 Triploblastic body
2 True coelum
3 Organ system level
4 Pharyngeal gill-slits
BIOXI04: ANIMAL KINGDOM

332381 Which of the following statement is incorrect w.r.t. class cyclostomata?

1 The members are ectoparasites on some fishes
2 Their body is devoid of scales and paired fins
3 Circulation is of closed ype
4 They are freshwater organism but migrate for spawning to marine water
BIOXI04: ANIMAL KINGDOM

332377 In which of the following notochord is absent?

1 Adult tunicate
2 Myxine
3 Lamprey
4 Larval tunicates
BIOXI04: ANIMAL KINGDOM

332378 Choose the false statement regarding
Petromyzon
.

1 Skull is without cranium
2 Mouth is without jaws
3 Skin is without scales
4 Embryo is without amnion
BIOXI04: ANIMAL KINGDOM

332379 Which of the following larvae after metamorphosis migrate from river to ocean?

1 Cyclostomes
2 Molluscs
3 Ctenophora
4 Ascidia
BIOXI04: ANIMAL KINGDOM

332380 Which of the following features is not shared by starfish and hagfish?

1 Triploblastic body
2 True coelum
3 Organ system level
4 Pharyngeal gill-slits
BIOXI04: ANIMAL KINGDOM

332381 Which of the following statement is incorrect w.r.t. class cyclostomata?

1 The members are ectoparasites on some fishes
2 Their body is devoid of scales and paired fins
3 Circulation is of closed ype
4 They are freshwater organism but migrate for spawning to marine water
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BIOXI04: ANIMAL KINGDOM

332377 In which of the following notochord is absent?

1 Adult tunicate
2 Myxine
3 Lamprey
4 Larval tunicates
BIOXI04: ANIMAL KINGDOM

332378 Choose the false statement regarding
Petromyzon
.

1 Skull is without cranium
2 Mouth is without jaws
3 Skin is without scales
4 Embryo is without amnion
BIOXI04: ANIMAL KINGDOM

332379 Which of the following larvae after metamorphosis migrate from river to ocean?

1 Cyclostomes
2 Molluscs
3 Ctenophora
4 Ascidia
BIOXI04: ANIMAL KINGDOM

332380 Which of the following features is not shared by starfish and hagfish?

1 Triploblastic body
2 True coelum
3 Organ system level
4 Pharyngeal gill-slits
BIOXI04: ANIMAL KINGDOM

332381 Which of the following statement is incorrect w.r.t. class cyclostomata?

1 The members are ectoparasites on some fishes
2 Their body is devoid of scales and paired fins
3 Circulation is of closed ype
4 They are freshwater organism but migrate for spawning to marine water
BIOXI04: ANIMAL KINGDOM

332377 In which of the following notochord is absent?

1 Adult tunicate
2 Myxine
3 Lamprey
4 Larval tunicates
BIOXI04: ANIMAL KINGDOM

332378 Choose the false statement regarding
Petromyzon
.

1 Skull is without cranium
2 Mouth is without jaws
3 Skin is without scales
4 Embryo is without amnion
BIOXI04: ANIMAL KINGDOM

332379 Which of the following larvae after metamorphosis migrate from river to ocean?

1 Cyclostomes
2 Molluscs
3 Ctenophora
4 Ascidia
BIOXI04: ANIMAL KINGDOM

332380 Which of the following features is not shared by starfish and hagfish?

1 Triploblastic body
2 True coelum
3 Organ system level
4 Pharyngeal gill-slits
BIOXI04: ANIMAL KINGDOM

332381 Which of the following statement is incorrect w.r.t. class cyclostomata?

1 The members are ectoparasites on some fishes
2 Their body is devoid of scales and paired fins
3 Circulation is of closed ype
4 They are freshwater organism but migrate for spawning to marine water