100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
MICR 2123 Final Exam Study Questions And Answers $8.99   Add to cart

Exam (elaborations)

MICR 2123 Final Exam Study Questions And Answers

 6 views  0 purchase
  • Course
  • MICR 2123
  • Institution
  • MICR 2123

MICR 2123 Final Exam Study Questions And Answers A mutation where one or more nucleotides is (are) inserted or deleted - Answer-Insertion/deletion mutation /.A phototroph uses light energy. - Answer-True /.A piece of DNA passes (HGT or VGT?) - Answer-horizontal gene transfer /.An organ...

[Show more]

Preview 2 out of 5  pages

  • August 28, 2024
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • MICR 2123
  • MICR 2123
avatar-seller
kartelodoc
A mutation where one or more nucleotides is (are) inserted or deleted - Answer-
Insertion/deletion mutation

/.A phototroph uses light energy. - Answer-True

/.A piece of DNA passes (HGT or VGT?) - Answer-horizontal gene transfer

/.An organoheterotroph uses organic sources of carbon and electron. - Answer-True

/.ATP production that happens before the ETS or is not dependent on ETS function is
called _____ phosphorylation. Examples are ATP production during _____. - Answer-
substrate level; EMP or Ed

/.Chloroplasts evolved from ____, and they still encode _____ genes. - Answer-
Cyanobacteria; photosynthesis

/.Cyanobacteria fix CO2 using the enzyme _____. This is carried out in a structure
known as _____. - Answer-Rubisco, carboxysomes

/.During the operation of ETS, the movement of electrons from one component to the
next leads to the generation of a _____ across the membrane. - Answer-proton motive
force

/.Food molecules are broken down completely (fermentation or respiration?) - Answer-
respiration

/.Food molecules are only broken down partially (fermentation or respiration?) - Answer-
fermentation

/.Gene expression can be controlled at these levels - Answer-protein level, DNA level,
RNA level

/.Gram-negative bacteria cell envelope appears as a triple layer in TEM pictures. -
Answer-True

/.Gram-positive bacteria have cell walls with thin peptidoglycan layers. - Answer-False

/.In oxygenic photosynthesis, H2O is the source of electrons and O2 is produced. -
Answer-True

, /.In the structure of DNA, nucleotides on the same strand are linked together by H-
bonds. - Answer-False

/.Innate immune defenses do not have memory and are not pathogen specific. -
Answer-True

/.It occurs in the absence of an ETS (fermentation or respiration?) - Answer-
fermentation

/.It occurs in the presence of ETS and an electron acceptor (fermentation or
respiration?) - Answer-respiration

/.Lipopolysaccharides are found in: - Answer-gram-negative bacteria only

/.Meets conditional needs like metabolism and stress response (HGT or VGT?) -
Answer-horizontal gene transfer

/.Molecules pass through the membrane with the help of a transporter protein against
(up) the concentration gradient (i.e. from low concentration to high concentration) using
energy from ATP hydrolysis - Answer-ABC transporters

/.Molecules pass through the membrane with the help of a transporter protein against
(up) the concentration gradient (i.e. from low concentration to high concentration) using
energy from charge separation. Molecules move in the opposite direction of the
coupling ion. - Answer-Antiport

/.Molecules pass through the membrane with the help of a transporter protein against
(up) the concentration gradient (i.e. from low concentration to high concentration) using
energy from charge separation. Molecules move in the same direction of the coupling
ion. - Answer-Symport

/.Molecules pass through the membrane with the help of a transporter protein against
(up) the concentration gradient (i.e. from low concentration to high concentration). The
molecules are chemically modified during transport. - Answer-Group translocation/PTS
transporter

/.Molecules pass through the membrane with the help of a transporter protein along
(down) the concentration gradient (i.e. from high concentration to low concentration) -
Answer-Passive transport

/.Molecules pass through the membrane without the help of a transporter protein -
Answer-Diffusion

/.More ATP is produced during the process (fermentation or respiration?) - Answer-
respiration

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 kartelodoc. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $8.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

66579 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$8.99
  • (0)
  Add to cart