Medical Biology and Genetics Intro
34 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the estimated number of living species on Earth?

  • 1 billion
  • 10 million—perhaps 100 million (correct)
  • 100 thousand
  • 10 thousand

What is the scale of the microscope image in Figure (D)?

  • 10 µm
  • 500 µm
  • 100 µm
  • 50 µm (correct)

Who is the instructor for the course 'Introduction to Medical Biology and Genetics'?

  • Dr. Okan University
  • Dr. Medical Biology
  • Dr. Hilal EREN GÖZEL (correct)
  • Dr. Müge ATIŞ CEYLAN

What is the topic of Chapter 1 in the course?

<p>Cells and Genomes (D)</p> Signup and view all the answers

What is one of the objectives of the 101 course?

<p>To explain diseases related to cellular structures (C)</p> Signup and view all the answers

Who teaches the topic 'RNA structure & function, Transcription' in the course?

<p>Dr. Müge ATIŞ CEYLAN (B)</p> Signup and view all the answers

What is the primary function of proteins in cells?

<p>To catalyze chemical reactions (C)</p> Signup and view all the answers

What is the primary source of free energy for all cells?

<p>ATP (D)</p> Signup and view all the answers

What is the characteristic that distinguishes Eukaryotic cells from Prokaryotic cells?

<p>Presence of a true nucleus (D)</p> Signup and view all the answers

What is the term for the scientific study of how living things are classified?

<p>Taxonomy (D)</p> Signup and view all the answers

What is the term for the combination of two names into one to give all species unique scientific names?

<p>Binomial nomenclature (B)</p> Signup and view all the answers

What is a characteristic of the nucleus in eukaryotic cells?

<p>It has a true nucleus with a nuclear membrane. (B)</p> Signup and view all the answers

Which of the following organelles is responsible for the breakdown of waste and macromolecules in plant cells?

<p>Central vacuole (D)</p> Signup and view all the answers

What is a characteristic of the cytoplasm in eukaryotic cells?

<p>It has a cytoskeleton and cytoplasmic streaming. (A)</p> Signup and view all the answers

Which of the following is a characteristic of the cell wall in plant cells?

<p>It is made of cellulose, polysaccharides, and protein. (D)</p> Signup and view all the answers

What is the function of the Golgi apparatus in eukaryotic cells?

<p>It is active in the synthesis, modification, sorting, and secretion of cell products. (B)</p> Signup and view all the answers

Why are prions not considered living organisms?

<p>They are misfolded protein molecules. (D)</p> Signup and view all the answers

What is the primary function of the centrioles in eukaryotic cells?

<p>Cell division and movement (C)</p> Signup and view all the answers

Which of the following organelles is responsible for the synthesis of steroids in eukaryotic cells?

<p>Endoplasmic reticulum (D)</p> Signup and view all the answers

What is the function of the nuclear envelope in eukaryotic cells?

<p>Separation of the nucleus from the cytoplasm (A)</p> Signup and view all the answers

Which of the following is a characteristic of the plasma membrane in eukaryotic cells?

<p>Presence of carbohydrates and sterols (A)</p> Signup and view all the answers

What is the function of the peroxisome in eukaryotic cells?

<p>Waste management and degradation (A)</p> Signup and view all the answers

What is the characteristic of the ribosomes in eukaryotic cells?

<p>Larger in size (80S) (A)</p> Signup and view all the answers

What is the primary function of the cell membrane in eukaryotic cells?

<p>To regulate the movement of materials in and out of the cell (B)</p> Signup and view all the answers

What is the characteristic that distinguishes prokaryotic cells from eukaryotic cells?

<p>The presence of a nucleus (C)</p> Signup and view all the answers

What is the common function of proteins in all cells?

<p>To act as catalysts for chemical reactions (A)</p> Signup and view all the answers

What is the function of the cytoskeleton in eukaryotic cells?

<p>To provide structural support and shape to the cell (C)</p> Signup and view all the answers

What is the characteristic that all cells have in common?

<p>Use of ATP as their free energy source (C)</p> Signup and view all the answers

Which of the following is a characteristic of prokaryotic cells?

<p>Lack of a true nucleus (A)</p> Signup and view all the answers

What is the primary function of DNA in eukaryotic cells?

<p>To store genetic information (C)</p> Signup and view all the answers

What is the primary function of organelles in eukaryotic cells?

<p>To perform specific cellular functions (B)</p> Signup and view all the answers

What is the term for the scientific study of how living things are classified?

<p>Taxonomy (C)</p> Signup and view all the answers

What is the characteristic of the Golgi apparatus in eukaryotic cells?

<p>It is responsible for modifying and packaging proteins and lipids (C)</p> Signup and view all the answers

What is the common feature of all cells that enables them to control the flow of nutrients and waste materials?

<p>Plasma membrane (D)</p> Signup and view all the answers

More Like This

Use Quizgecko on...
Browser
Browser