100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
TEAS 6 SCIENCE- LIFE + PHYSICAL SCIENCES Questions And Answers 100% Rated A+. $10.99
Add to cart
Quickly navigate to
Preview
  2.  
  3. TEAS 6 SCIENCE- LIFE + PHYSICAL SCIENCES
  4.  
  5. TEAS 6 SCIENCE- LIFE + PHYSICAL SCIENCES

Exam (elaborations)

TEAS 6 SCIENCE- LIFE + PHYSICAL SCIENCES Questions And Answers 100% Rated A+.
 0 purchase
  • Course
  • TEAS 6 SCIENCE- LIFE + PHYSICAL SCIENCES
  • Institution
  • TEAS 6 SCIENCE- LIFE + PHYSICAL SCIENCES

TEAS 6 SCIENCE- LIFE + PHYSICAL SCIENCES Questions And Answers 100% Rated A+. Name the 4 basic organic macromolecules. What are they produced by? - correct answer. 1. carbohydrates 2. lipids 3. proteins 4. nucleic acids *produced by anabolic reactions Name the 4 basic buil...

[Show more]

Preview 2 out of 12  pages

Document information

  • October 27, 2024
  • 12
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • teas 6 science life physical sciences questions

Written for

  • TEAS 6 SCIENCE- LIFE + PHYSICAL SCIENCES
  • TEAS 6 SCIENCE- LIFE + PHYSICAL SCIENCES

Seller

avatar-seller
techgrades

Reviews received

Content preview

TEAS 6 SCIENCE- LIFE + PHYSICAL
SCIENCES Questions And Answers 100%
Rated A+.



Name the 4 basic organic macromolecules. What are they produced by? - correct
answer. 1. carbohydrates
2. lipids
3. proteins
4. nucleic acids
*produced by anabolic reactions

Name the 4 basic building blocks. What type of reactions are they involved in? - correct
answer. 1. monosaccharides (glucose) for cabohydrates
2. amino acids for protein
3. fatty acids (glycerol) for lipids
4. nucleotides for nucleic acids
*catabolic reactions

What is an anabolic reaction? - correct answer. builds large and complex molecules
from smaller ones
*requires energy

What is a catabolic reaction? - correct answer. larger molecules are broken down
into smaller ones
*releases energy

Dfferentiate between endothermic and exothermic reactions - correct answer. 1.
endothermic: absorbs heat
2. exothermic: releases heat

, What is the primary source of energy? Why? - correct answer. 1. carbohydrates
2. can be easily converted into glucose

What are carbohydrates broken down into? - correct answer. simple sugars/glucose

What are the groupings of simple sugars? - correct answer. 1. monosaccharide: 1
monomer of sugar
-glucose, fructose, and sucrose
2. disaccharide: 2 monomers of sugar

What type of bonds do lipids have? Are they hydrophobic or hydrophilic? - correct
answer. 1. C-H
2. hydrophobic b/c of fatty acid tails

What are 3 types of lipids? - correct answer. 1. phospholipids
2. steroids
3. waxes

Describe triglycerides, phospholipids, steroids, and waxes - correct answer. 1.
triglycerides: contains a glycerol head + 3 fatty acids
2. phospholipids: contains a phosphate head + 2 fatty acids
-aids in cell structure and membrane
3. steroids: are derived from cholesterol, which is found in the cell membrane and
throughout the blood
4. waxes: a long chain alcohol binds to a long chain fatty acid

What are polypeptides? Why does it occur? - correct answer. 1. a linkage of multiple
(10-100) peptides; an amino acid chain
2. is a result of condensation reactions

Differentiate between condensation reactions and hydrolysis. - correct answer. 1.
condensation reactions: removal/loss of water when 2 molecules are joined together
2. hydrolysis: addition of water; water is broken down into H+ cations and OH- anions

What is a peptide? - correct answer. a compound of 2 or more amino acids

What makes up an amino acid? - correct answer. 1. amino group (NH2)
2. carboxyl group (COOH)
3. R group (determines properties of protein)
4. hydrogen
5. carbon

Describe the 4 protein structures - correct answer. 1. primary: a sequence of amino
acids
2. secondary: double helix and beta plated sheets stabilized by hydrogen bonds
3. tertiary: overall shape of protein molecule

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller techgrades. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $10.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

68175 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling
$10.99
  • (0)
Add to cart
Added