Click the "draw structure" button to launch the drawing utility. give the structure of the principal organic product formed on reaction of 2,3−dimethyl−1,3−butadiene with 1 mol hcl (product of 1,2−addition).

1. isogamy 1 organisms with gametes of the same size and shape 2. anisogamy organisms with gametes of different sizes and shapes 3. oogamy 2 organisms with gametes of the same shape but different sizes 4. gonads gamete-producing organs in lower plants 5. gametangia gamete-producing organs in animals