Which of the following statements are true of the factors that contribute to the height of a person (Select all that apply)?
A)Genes for height may be for enzymes involved in bone matrix formation.
B)A child cannot be taller than her or his parents.
C)Calcium and phosphorus are important in the diet because they become part of bone matrix.
D)The absorption of calcium from food in the small intestine is facilitated by vitamin A.
E)Vitamins C and D are important in the diet to become part of bone matrix.
F)Either estrogen or testosterone will promote the closure of the epiphyseal discs of long bones.

Question

Quizplus · Accepted Answer

A) Genes code for various enzymes involved in bone matrix formation, which affects height.
C) Calcium and phosphorus are important minerals required for bone formation and their deficiency can affect height.
F) Estrogen and testosterone influence bone growth and maturation and their presence leads to the closure of the epiphyseal discs, which results in height cessation. 
B) This statement is incorrect as a child's height can be influenced by various factors other than their parent's height such as nutrition and lifestyle.
D) Calcium is generally absorbed by the body without the aid of vitamin A, though vitamin D can help in its absorption.
E) While vitamins C and D are important for bone health, they do not become part of bone matrix directly.

Which of the Following Statements Are True of the Factors