i hav done b.sc in bio science( pass )with zoology, botany&physiology as my subjects 4m calcutta university& hav also done DMLT wat 2 do nxt

i have done b.sc in bio science( pass )with zoology, botany&physiology wid 60.15% 4m calcutta university& hav also done diploma in medical lab technology, now i want to know dat should i continue my master's in medical lab technology or should i do master's in botanyor zoology or physiology