Which of these is not likely to result in abnormal chromosome structure?

The answer is D.

There are 4 types of chromosome structural changes.

Deletions, Duplication, Inversion, and Translocation.

air, water, heat and noise pollution can all be caused by producing and using technology. consuming resources - non-renewable resources, including precious metals like gold, are used to make technology

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.