Botany - Animal Kingdom Question with Solution | TestHub
BotanyAnimal KingdomChordata and ProtochordatesEasy2 minPYQ_2020
BotanyEasysingle choice
Which of the following has notochord throughout life?NEET 2020 (Phase 1)
Options:
Answer:
D
Solution:
In Cephalochordates, the notochord is persistent throughout life, and Amphioxus or Lancelet is an example of Cephalochordata. In vertebrates, the notochord is present only during the embryonic stage. In Adults, the notochord is replaced by the vertebral column.
Stream:NEETSubject:BotanyTopic:Animal KingdomSubtopic:Chordata and Protochordates
⏱ 2mℹ️ Source: PYQ_2020
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