Question

Top 20 gk current affirs

Answer 1

Answer:

For Medical students :

Notochord:-

A cartilaginous skeletal rod supporting the body in all embryonic and some adult chordate animals is called Notochord.

• The notochord is an embryonic midline structure common to all members of the phylum Chordata, providing both mechanical and signaling cues to the developing embryo.
• Besides its primary structural function, the notochord is also a source of developmental signals that patterns surrounding tissues.

Answer 2

Answer:

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