Which two eukaryotic processes are most similar? 1. phagocytosis 2. endosymbiosis 3. cilia dependent motility 4. mitosis 2 and 3 3 and 4 2 and 4 1 and 2 1 and 4
The two processes which are most similar are phagocytosis and endosymbiosis ,as they kill the foreign pathogenn by tthese two processes
So the anser is -2 and 1
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Which two eukaryotic processes are most similar? 1. phagocytosis 2. endosymbiosis 3. cilia dependent motility 4....
9) Describe the term "endosymbiosis" and its role in the evolution of eukaryotic cells (2 points). Which two cellular organelles support the notion of endosymbiosis (2 points) and how (1 point)? 10) What is the oldest fossil that shows evidence of sexual re production (2 points)? What is the importance of sexual reproduction (why is it advantageous) in the evolution of life on Earth (2 points)?
32 Exercise 6 Determination of Motility QUESTIONS 1. How do prokaryotic and eukaryotic flagella differ? 2. How should you dispose of a hanging drop slide? 3. Why is it important to be able to determine motility? 4. Why are bacterial flagella not visible with a light microscope? 5. Which of the three methods of determining motility allow distinguishing of flagella arrangements?
QUESTION 6 During which stage of eukaryotic transcription do the following processes take place? 1. RNA polymerase ll binds to the promoter 2. The RNA transcript released 3. The RNA transcript extended a. 1-termination; 2-initiation; 3-elongation b. 1-nitiation, 2-elongation; 3-termination c. 1-elongation; 2-termination; 3-initiation d. 1-initiation; 2-termination; 3-elongation e. 1-termination; 2-elongation; 3-initiation
QUESTION 8 5 points Save Answer 1. endosymbiosis A. a branch point from which more than two descendant taxa emerged 2. family B. a group of genera sharing the most recent ancestor 3. gametophyte C. a small cell being taken into and living inside another cell 4. polytomy D. dominant generation of non-vascular plants 5. sporophyte E. dominant generation of vascular plants In your answer, match the numbers with letters.
1. LDL and HDL? 2. Angina? what it causes? 3. Peristalsis dysfunction? Motility diorders? Achalasia? 4. Acute Pancreatitis?
Chapter 3 Cells and Their Functions 49 Testing Your Knowledge BUILDING UNDERSTANDING L. MULTIPLE CHOICE Select the best answer of the following organelles modifies proteins that have already Which been synthesized? a. mitochondrion b. rough endoplasmic reticulum c. ribosome d. lysosome Of these terms describes the process of programmed cell death? a. mitosis b. mutation c. apoptosis d. phagocytosis 2. Which 2. 3. Which of the following are required for active transport? a. vesicles and cilia b. transporters and ATP...
1. Describe the formation and function of bacterial endospores 2. Describe four reasons why eukaryotic reproduction is more complex than prokaryotic reproduction. 3. Contrast meiosis with mitosis, mentioning homologous chromosomes, chromatids, 4. Define virus and virion, and describe the parts of a virion. 5. Identify and describe the portals through which pathogens invade the human body. tetrads and crossing over.
Which of the following actions is a dependent nursing action for most nurses? 1) positioning the client 2) starting an IV line 3) assisting a client with ambulation O4) discharge planning
1.) Please give two similarities and two differences between prokaryotic and eukaryotic cells. 2.) Give a specific example of a prokaryotic organism. 3.) Since a plant has chloroplasts, why does it still need mitrochondria? 4.) Which plant organelle (chloroplasts vs. mitrochondria) helps to reduce the effect of global warming? Explain.
Binary Fission and Mitosis are similar processes. One way they are different is that: . A. In Mitosis, the DNA does not form into chromosomes. • • • B. In Binary Fission, the DNA does not form into chromosomes. C. Binary Fission only occurs in Eukaryotes. D. They both split by growing a new cell wall. What phase is the indicated cell currently in? D A. Anaphase B. Telophase C. Metaphase D. Prophase • 10 PUNTS When DNA condenses in...