For the following questions answer them individually
Match the stages of meiosis in ColumnāIto their characteristic features in ColumnāII and select the correct option using the codes given below :
Namethe ion responsible for unmasking of active sites for myosin for cross-bridge activity during muscle contraction.
Name the blood cells, whose reduction in numbercan causeclotting disorder, leading to excessive loss of blood from the body.
Name a peptide hormone which acts mainly on hepatocytes, adipocytes and enhances cellular glucose uptake and utilization.