Homework Answers
structure denoted by 2 - Nucleus - controls protein synthesis and contains DNA in chromosomes. It contains the cell's genetic material. They are organized as DNA molecules along with proteins to form chromosomes.
C is denoted by viral envelope and they are derived from portions of host cell membranes and contains viral glycoproteins. It protects the RNA and DNA molecule and evades the recognition of immune system and helps facilitate the entry of virus.
Its a typical lytic cycle of bacteriophage in which 1) attachment-phage attaches to surface of host 2) penetration-viral DNA enters the host cell 3) biosynthesis-phage DNA replicates and phage proteins are made 4) maturation-new phage particles are assembled 5)lysis- cell lyses releasing the newly made phages.
Number 3 represents free ribosomes on ER. Its functions are to synthesis proteins directed by m-RNA. And help produce proteins with many different functions in body seen in ER(Rough ER)
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What is the structure denoted by the number 2, and what is its function within the...
Which of the following represents the lysogenic life cycle of the phage, A or B? How...
Which of the following represents the lysogenic life cycle of the phage, A or B? How do you know this? Selected Answer: [None Given] Response Feedback: [None Given) That is the structure denoted by the number 3, and what is its function in the cell? Number 3 is pointing to the "dot present on number 5. Selected Answer: None Given) Response Feedback: [None Given] at structure is denoted by the number 5, and what is its function in the cell?...
Which of the following structures involved in motility (movement) do Eukaryotic possess, but Prokaryotes do not?
33 Which of the following structures involved in motility (movement) do Eukaryotic possess, but Prokaryotes do not? A. Flagella B. Cilia C. Capsule D. None of the above,40 What type of bacteriophage life cycle is being depicted here? What part of the life cycle is indicated by the number 41 What is the function of the lysozome?42 What is the structure denoted by the number 2, and what is its function within the cell?
Cell Structure and Function: 1. What is the basic structure of the cytoplasmic membrane, and what...
Cell Structure and Function: 1. What is the basic structure of the cytoplasmic membrane, and what are its three critical roles in bacteria? (5) 2. What is the role of peptidoglycan in the cell, what are the two polysaccharides which make up the backbone, and what is the advantage for a cell lacking peptidoglycan? (4) 3. What is the difference between Gram-negative and Gram-positive Bacteria in the crosslinking of peptidoglycan? (2) 4. How and why does the Gram stain differentially...
2. In wh o were most of the onion roat tp 7 Based on what you...
2. In wh o were most of the onion roat tp 7 Based on what you know about all oyole division, what does this imply about the life span of noel? 3. Were there any stages of the cell cycle that you did not observe? How can you explain this using evidence from the cell oyale? 4. As a cell grows, what happens to its surface area to volume ratio? (Hint Think of a balloon being blown up). How does...
i need all the answers bug mosly i need #4,7&46 thank you 1) Bacteria containing the...
i
need all the answers bug mosly i need #4,7&46 thank you
1) Bacteria containing the within their chromosomes function as the donors during conjugation and attach to the recipient cell via a A) F-plasmid: pilus B) R-plasmid : bacteriophage C) F-Factor : bacteriophage D) R-Factor: pilus E) F-Factor: pilus F) F-plasmid : bacteriophage 2) How does a plant's primary carbon source enter the leaf? A) Through the stomata B) Through the thylakoids C) Through the roots D) Through the...
Instructions: Read each question carefully before selecting the one alternative that best completes the statement or...
Instructions: Read each question carefully before selecting the one alternative that best completes the statement or answers the question in each case and then indicate it on the answer card. Work at a steady pace and you should have ample time to finish the examination. MULTIPLE CHOICE (2 points each) chi Which group of organisms other than viruses is represented by the most number of individuals on earth? Insects b. Bacteria Archea d. Rats e. Earthworms c. A quaint bacteria...
please answer all numbered and lettered questions Chapter 2 & 3 1. Atoms and structure of...
please answer all numbered and lettered questions
Chapter 2 & 3 1. Atoms and structure of an atom. For an atom it is the smallest unit of matter, and 2. Valence electrons a. Be able to draw the Lewis dot structure for a given atom or ion 3. Atomic number and atomic mass to determine the number of proton, neutrons and electron a given ator ion, isotope. a. Example: Natl. atomic number 11, 11 p+, 11 n°, 10 e- b....
The probability mass function of the number of calls taken by a switchboard within 1 minute...
The probability mass function of the number of calls taken by a switchboard within 1 minute is given by the following table: xi (0 1 2 3 4 5 6) Pi (0.01 0.10 0.17 0.26 0.17 0.06 M) If the numbers of calls taken in two different minutes are independent, what is the expectation of the number of calls taken within one hour? Round your answer to the nearest hundredth. Then, 3.7 rounds to 3.70, and 3.742 rounds to 3.74
i need the answers asap please. its due in 10mints which of the following is not...
i need the answers asap please. its due in 10mints
which of the following is not type of special connective tissue? 1. red blood cell 2. white blood cell 3. bone tissue 4. cartilage 2. what structure separates the kidneys from the digestive organ? 1. diaphram 2. rib cage 3. peritoneum 4. none of the above 3. if given a blood pressure of 120/80 which number is the pressure of blood being pumped to the lungs? 1. 120 2.80 4....
1. what organs are retroperitorneal? 2. what holds the tooth in its socket. 3. what it...
1. what organs are retroperitorneal? 2. what holds the tooth in its socket. 3. what it means for a fat to be saturated? 4. what is function of the epiglottis 5. why does the upper esophagus contain skeletal muscle? 6. what protects the stomach from acid 7. what choleostokinin does? 8. what faces content ? 9. what are some example of carbohydrates 10. within the cell where specifically does glycolysis, Krebs cycle, and the electron transport chain take place?
Which of the following represents the lysogenic life cycle of the phage, A or B? How do you know this? Selected Answer: [None Given] Response Feedback: [None Given) That is the structure denoted by the number 3, and what is its function in the cell? Number 3 is pointing to the "dot present on number 5. Selected Answer: None Given) Response Feedback: [None Given] at structure is denoted by the number 5, and what is its function in the cell?...
Cell Structure and Function: 1. What is the basic structure of the cytoplasmic membrane, and what are its three critical roles in bacteria? (5) 2. What is the role of peptidoglycan in the cell, what are the two polysaccharides which make up the backbone, and what is the advantage for a cell lacking peptidoglycan? (4) 3. What is the difference between Gram-negative and Gram-positive Bacteria in the crosslinking of peptidoglycan? (2) 4. How and why does the Gram stain differentially...
2. In wh o were most of the onion roat tp 7 Based on what you know about all oyole division, what does this imply about the life span of noel? 3. Were there any stages of the cell cycle that you did not observe? How can you explain this using evidence from the cell oyale? 4. As a cell grows, what happens to its surface area to volume ratio? (Hint Think of a balloon being blown up). How does...
i
need all the answers bug mosly i need #4,7&46 thank you
1) Bacteria containing the within their chromosomes function as the donors during conjugation and attach to the recipient cell via a A) F-plasmid: pilus B) R-plasmid : bacteriophage C) F-Factor : bacteriophage D) R-Factor: pilus E) F-Factor: pilus F) F-plasmid : bacteriophage 2) How does a plant's primary carbon source enter the leaf? A) Through the stomata B) Through the thylakoids C) Through the roots D) Through the...
Instructions: Read each question carefully before selecting the one alternative that best completes the statement or answers the question in each case and then indicate it on the answer card. Work at a steady pace and you should have ample time to finish the examination. MULTIPLE CHOICE (2 points each) chi Which group of organisms other than viruses is represented by the most number of individuals on earth? Insects b. Bacteria Archea d. Rats e. Earthworms c. A quaint bacteria...
please answer all numbered and lettered questions
Chapter 2 & 3 1. Atoms and structure of an atom. For an atom it is the smallest unit of matter, and 2. Valence electrons a. Be able to draw the Lewis dot structure for a given atom or ion 3. Atomic number and atomic mass to determine the number of proton, neutrons and electron a given ator ion, isotope. a. Example: Natl. atomic number 11, 11 p+, 11 n°, 10 e- b....
i need the answers asap please. its due in 10mints
which of the following is not type of special connective tissue? 1. red blood cell 2. white blood cell 3. bone tissue 4. cartilage 2. what structure separates the kidneys from the digestive organ? 1. diaphram 2. rib cage 3. peritoneum 4. none of the above 3. if given a blood pressure of 120/80 which number is the pressure of blood being pumped to the lungs? 1. 120 2.80 4....
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