During dna replication, a thymine base is removed from the dna. what type of mutation is this? apex

Ectocarpene is a volatile, sperm cell-attracting material released by the eggs of the seaweed ectocarpus siliculosus. its constitution is all the double bonds are cis, and the absolute configuration of the chirality center is s. draw a stereochemically accurate representation of ectocarpene.

What is the role of the phospholipid belayer in cellular transport in living cells

What pattern of migration do whales follow?