Select the correct option for the following matches regarding Chordates:
$(1)$ Notochord present only in larval stage. $(a)$ Chordata $(2)$ Notochord present throughout life. $(b)$ Vertebrata $(3)$ Notochord is replaced by vertebral column. $(c)$ Cephalochordata $(4)$ Notochord is mesodermal in origin. $(d)$ Urochordata
| $(1)$ Notochord present only in larval stage. | $(a)$ Chordata |
| $(2)$ Notochord present throughout life. | $(b)$ Vertebrata |
| $(3)$ Notochord is replaced by vertebral column. | $(c)$ Cephalochordata |
| $(4)$ Notochord is mesodermal in origin. | $(d)$ Urochordata |
- A$(1-b), (2-c), (3-d), (4-a)$
- B$(1-c), (2-d), (3-a), (4-b)$
- C$(1-d), (2-c), (3-b), (4-a)$
- D$(1-d), (2-c), (3-a), (4-b)$
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Similar Questions
Which of the following statements are true for the phylum $Chordata$?
$(a)$ In $Urochordata$,the notochord extends from head to tail and is present throughout their life.
$(b)$ In $Vertebrata$,the notochord is present during the embryonic period only.
$(c)$ The central nervous system is dorsal and hollow.
$(d)$ $Chordata$ is divided into $3$ subphyla: $Hemichordata$,$Tunicata$,and $Cephalochordata$.
$(a)$ In $Urochordata$,the notochord extends from head to tail and is present throughout their life.
$(b)$ In $Vertebrata$,the notochord is present during the embryonic period only.
$(c)$ The central nervous system is dorsal and hollow.
$(d)$ $Chordata$ is divided into $3$ subphyla: $Hemichordata$,$Tunicata$,and $Cephalochordata$.
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