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
Biology 1710 UNT Exam 1 Review Questions & Answers 2023/2024 $9.99
Add to cart
Quickly navigate to
Preview
  2.  
  3. Biology 1710 UNT
  4.  
  5. Biology 1710 UNT

Exam (elaborations)

Biology 1710 UNT Exam 1 Review Questions & Answers 2023/2024
 0 purchase
  • Course
  • Biology 1710 UNT
  • Institution
  • Biology 1710 UNT

Biology 1710 UNT Exam 1 Review Questions & Answers 2023/2024 What is found is DNA? - ANSWER-Adenine, Cytosine, Guanine, Thymine What does a catalyst do? - ANSWER-Speeds up a chemical reaction, but is not consumed by the reaction. What is a ribosome? - ANSWER-A particle consisting of RNA ...

[Show more]

Preview 2 out of 5  pages

Document information

  • August 20, 2023
  • 5
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

Subjects

  • biology 1710 unt exam 1 review

Written for

  • Biology 1710 UNT
  • Biology 1710 UNT

Seller

avatar-seller
Bensuda

Reviews received

Content preview

Biology 1710 UNT Exam 1 Review Questions & Answers 2023/2024
What is found is DNA? - ANSWER-Adenine, Cytosine, Guanine, Thymine
What does a catalyst do? - ANSWER-Speeds up a chemical reaction, but is not consumed by the reaction.
What is a ribosome? - ANSWER-A particle consisting of RNA found in the cytoplasm of the cell. Ribosomes bind the RNA to synthasize polypeptides and proteins.
What are Chaperones/Chaperonins? - ANSWER-Proteins that assist to correctly fold other proteins.
What is a Disaccharide? - ANSWER-A carbohydrate (sugar) formed when two sugars are joined together and a molecule of water is removed.
What are some examples of Disaccharides? - ANSWER-Lactose- made from glucose and galactose. Sucrose (cane sugar)- made from glucose and fructose.
MALTOSE- made from two glucose molecules.
What makes two molecules enantiomers? - ANSWER-They must have the same molecular formula and an asymmetric carbon.
What are Emergent Properties? - ANSWER-Novel properties or capabilities that appear as one "moves up" on each level of the biological hierarchy and that were not observed at the preceding level.
What is an example of PHAGOCYTOSIS? - ANSWER-A unicellular protozoan sends pseudopodia to surround/engulf a bacteria cell. What is a "freeze-fracture and TEM" technique used for? - ANSWER-To get a look at the surface of a biological membrane, such as the plasma membrane, or a nuclear envelope-- to provide 3D information about the structures observed.
Is a steroid considered hydrophobic? - ANSWER-TRUE!
Proteins of the Keratin family are often used as sub-units to make fibers of: - ANSWER-Intermediate Filaments
Batesian mimicry was... - ANSWER-a famous experiment cautilized both brown and colorfully banded artificial snakes, placed in habitats that were either in or not in the natural range of the eastern coral snake to demonstrate the phenomenon of the batesian mimicry.
The brown snakes in the experiment of the batesian mimicry were the... - ANSWER-control group.
What is measures in daltons? - ANSWER-The mass of both atoms and subatomic particles.
The heat of vaporization is the basis for the property or process we know as: - ANSWER-Evaporateive cooling
What is an example of PHAGOCYTOSIS? - ANSWER-
Lysosome - ANSWER-An organelle found in eukaryotic cells that is characterized as being full of hydrolytic enzymes.
Negative feedback - ANSWER-A very common form of regulation used by living systems, especially common for biosynthetic pathways making molecules such as amino acids.
Biological polymers are most commonly broken down into monomer subunits by: - ANSWER-hydrolysis
A substance that counteracts the effects of an acid is called a... - ANSWER-buffer

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 Bensuda. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $9.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

69252 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
$9.99
  • (0)
Add to cart
Added