Energy and respiration part 2

Presentation

•

Biology

•

11th Grade

•

Medium

Leonita Swandjaja

Used 2+ times

FREE Resource

27 Slides • 9 Questions

Multiple Choice

Which one is absent in a molecule of ATP?

deoxyribose

pentose

adenine

phosphate

Multiple Choice

ATP is known as the universal currency of energy. ATP is a phosphorylated nucleotide which is known as a ‘high energy’ molecule. It is made of an organic base, adenine, a 5 carbon sugar named .... and three phosphate groups.

Ribose

Water

Hydrolysis

Active-Transport

Multiple Choice

The removal of the outer phosphate group by the process of .... releases energy.

Ribose

Water

Hydrolysis

Active-Transport

Multiple Choice

Which nutrient provides the most energy?

Proteins

Fats

Carbohydrates

Vitamins

Multiple Choice

What is NOT true about percentage daily value (%DV)?

It allows you to compare 2 foods and find out which is healthier

It allows you to find out if a nutrient is medium low or high

You can use it to calculate how much gram (g) fat or protein is in more than one serving of a food

It is for an entire day, not just for one meal

Multiple Choice

How many calories would you consume if you ate the entire product?

200

990

110

Multiple Choice

You consume 2 servings of ice cream, how many calories are you consuming?

150

275

300

350

Role of hydrogen atoms

Hydrogen carrier molecules called NAD and FAD pick them up (become reduced) and transfer them to the inner mitochondrial membrane.
Reduced NAD and FAD release the hydrogen atoms which split into protons and electrons.