Which of the following pairs of fins in a fish body are paired?

Related Mcqs:

A chemical substance that reacts with enzyme but is not transformed into product and thus blocking active site is called__________?

A. Substrate B. Co-factor C. Inhibitor D. Promotor...

“lubb” sound is produced due to___________________?

A. Opening of inlet valve B. Closure of inlet valve C. Opening of outlet valve D. Closure of outlet valve...

Enzymes __________________ the activation energy of a chemical reaction?

A. Increases B. Decreases C. Does not effect D. Increases or decreases depending upon individual enzyme...

The bond formed when two or more atoms complete their electron shells by sharing electrons is called_____________?

A. Ionic bond B. Hydrogen bond C. Covalent bond D. Electrovalent bond...

Pick the odd one out

A. Psilophyton B. Rhynia C. Cooksonia D. Psilotum...