O Level

Biology MCQs

O Level Biology MCQs - Complete

Thyroxin Function Questions and Answers p. 81

Thyroxin Function trivia questions and answers, thyroxin function quiz answers PDF 81 to practice O level biology exam questions for online classes. Practice "Nutrition in General" trivia questions and answers, thyroxin function Multiple Choice Questions (MCQ) for online college degrees. Free thyroxin function MCQs, facts about smoking, conservation: renewable resources, lactose, carboxyhaemoglobin, thyroxin function test prep for ACT test prep classes.

"An overactive thyroid gland may", thyroxin function Multiple Choice Questions (MCQ) with choices expedite the metabolic rate, slow the metabolic rate, may denature the metabolic enzymes, and may increase the ph from 7 to 9 approx. for best ACT prep courses online. Learn nutrition in general questions and answers to improve problem solving skills for free online college courses.

Trivia Quiz on Thyroxin Function

1.

An overactive thyroid gland may

slow the metabolic rate
expedite the metabolic rate
may denature the metabolic enzymes
may increase the pH from 7 to 9 approx.

2.

Carboxyhemoglobin is formed if

CO2 is allowed to mix with hemoglobin
if CO is allowed to react with hemoglobin
if long term exposure to lead and lead poisoning occurs
if carbon is allowed to react with hemoglobin

3.

Lactose can also be called as

milk sugar
malt sugar
cane sugar
grape sugar

4.

Large gene pool enables

conservation of natural resources
depletion of natural resources
conservation of artificial resources
depletion of artificial resources

5.

Excess mucus is produced causing smokers cough due to

nicotine
tar
Irritants
morphine