Biology GK Compilation From NEET Exam 2019: 1. Enzymes that utilize ATP in phosphate transfer require an alkaline earth metal (M) as the cofactor. M is(A) Mg(B) Ca(C) Sr(D) Be Ans: Mg (A) 2. Cells in G0 phase(A) enter the cell cycle(B) suspend the cell cycle(C) terminate the cell cycle(D) exit the cell cycle Ans: exit the cell cycle (D) 3. Phloem