Select the examples of how fragile sites can be responsible for phenotypic abnormalities

Answer are:

Disruption of tumor suppressor genes causes tumor formation

Loss of gene function due to centro mere loss

Decreased gene dosage resulting from damage-induced copy loss

Explanation:

Fragile sites where chromosome may break or create a gap in chromosome under the stress condition.

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"choosing is refusing" means individuals face an opportunity cost with each decision they make. economists state that every decision involves trade-offs. opportunity cost is the least desirable alternative given up as a result of a decision.

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.