Zinc can induce the synthesis of metallothionein, whichMultiple Choiceis the primary protein carrier of zinc in the blood.can hinder the absorption of zinc from the intestinal cell.is the storage form of zinc in the liver.is a zinc-containing enzyme in the antioxidant defense network.

What prevents the body from absorbing excess zinc?Multiple choice question.Protein carriersCell membranesMucosal blockPancreatic enzymes

How can zinc supplements cause toxicity?Multiple choice question.They are digested by salivary amylase.They override the mucosal block.They are absorbed rapidly in the stomach.They increase enzymatic activity in the large intestine.

Zinc, an essential mineral, plays a crucial role in various physiological processes within the human body. It is involved in enzymatic activity, immune function, wound healing, and DNA synthesis. Zinc deficiency can lead to a range of health issues, including impaired growth and development, a weakened immune system, and delayed wound healing. The significance of zinc in maintaining optimal health highlights its _______ role in supporting vital biological functions.2Mark for ReviewCross out answer choices you think are wrong.ABCWhich choice completes the text with the most logical and precise word or phrase?AindispensableBincidentalCnegligibleDperipheral

How does zinc play a possible role in the progression of the common cold?Multiple choice question.It will prevent the cold from occurring.It may shorten the duration of the cold.It will cure the cold.

If zinc metal was placed in an iron nitrate solution, the products of this reaction would be:Group of answer choicesOxygen gas and hydrogen gasNo reactionAn alloy of zinc and iron along with nitrate ionsIron metal and zinc nitrate