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
IB Biology - Unit 1 - Cell Biology Exam Study Guide Test $11.99
Add to cart
Quickly navigate to
Preview
  2.  
  3. Ib Biology
  4.  
  5. Ib biology

Exam (elaborations)

IB Biology - Unit 1 - Cell Biology Exam Study Guide Test
 0 purchase
  • Course
  • Ib biology
  • Institution
  • Ib Biology

IB Biology - Unit 1 - Cell Biology Exam Study Guide Test. Cell Theory - CORRECT ANSWER The theory that cells form the fundamental structural and functional units of all living organisms Unicellular - CORRECT ANSWER A single celled organism Multicellular - CORRECT ANSWER Made up of more t...

[Show more]

Preview 2 out of 5  pages

Document information

  • September 18, 2024
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • ib biology
  • ib biology unit 1 cell biology exam study guid

Written for

  • Ib biology
  • Ib biology

Seller

avatar-seller
Nursewendo

Reviews received

Content preview

IB Biology - Unit 1 - Cell Biology Exam
Study Guide Test.

Cell Theory - CORRECT ANSWER The theory that cells form the fundamental structural and functional
units of all living organisms



Unicellular - CORRECT ANSWER A single celled organism



Multicellular - CORRECT ANSWER Made up of more than one cell.



Prokaryotic - CORRECT ANSWER A small single cell lacking a nucleus or any other membrane-bound
organelles. Bacterial cells are an example



Eukaryotic - CORRECT ANSWER A cell characterized by the presence of a nucleus and other membrane-
bound organelles. Eukaryotes can be unicellular (protists) or multicellular (fungi, plants and animals).



Microscope - CORRECT ANSWER An instrument with lenses and light that is used to observe objects too
small to be visible with only the eyes.



Magnification - CORRECT ANSWER Make appear larger than it is, especially with a lens or microscope.



Resolution - CORRECT ANSWER Ability of a microscope to distinguish two objects as separate



Virus - CORRECT ANSWER Ultramicroscopic infectious agent that replicates itself only within cells of
living hosts



Differentiation - CORRECT ANSWER Cells develop different forms adapted to specific functions

, Emergent - CORRECT ANSWER Characteristic that appears as the complexity of life increases, once the
minor parts are assembled. For example when the brain is functioning you experience thoughts and
memories. Thoughts and memories are the emergent properties



Stem Cell - CORRECT ANSWER Cells that divide and remain undifferentiated. Three types are totipotent,
pluripotent, and multi-potent.



Ultrastructure - CORRECT ANSWER The detailed structure of the internal components of cells as
revealed by the electron microscope rather than by the light microscope.



Binary Fission - CORRECT ANSWER A form of asexual reproduction in single-celled organisms by which
one cell divides into two cells of the same size



Cell Wall - CORRECT ANSWER A rigid structure made of cellulose that surrounds the cell membrane and
provides support to the cell



Plasma membrane - CORRECT ANSWER Phospholipid partially-permeable membrane that controls what
can enter and exit the cell



Ribosome - CORRECT ANSWER A cell organelle that is the site of protein synthesis.



Cytoplasm - CORRECT ANSWER Cellular gel-like fluid material outside the nucleus and inside the plasma
membrane. Contains the cell organelles



Nucleoid - CORRECT ANSWER Area in prokaryotic cells in which DNA is concentrated, though not
bounded by a membrane



Flagella - CORRECT ANSWER Hairlike structures that allow some prokaryotic organisms to move



Pili - CORRECT ANSWER Appendages that allow bacteria to attach to each other and to transfer DNA

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 Nursewendo. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $11.99. 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
$11.99
  • (0)
Add to cart
Added