Secondary Structure. Stretches or strands of proteins or peptides have distinct characteristic local structural conformations or secondary structure, dependent on hydrogen bonding. The two main types of secondary structure are the Î±-helix and the Ã-sheet. The Î±-helix is a right-handed coiled strand.
A lower corporate tax rate would also offer other benefits. It would reduce the current income tax. systemâs penalty on saving and investment, reduce the tax barriers to investment in the. corporate sector, reduce the incentive for firms to finance investment with debt rather than.
1 (see theory of tax on negative externality). 2  Encourage Healthier Diet. 3  A tax on unhealthy foods would encourage people to choose healthier foods which lead to improved health and would help reduce related disease. 4  A fat tax would also encourage producers to supply foods lower in fat and sugar.