1-2, please. 1. Compared to eukaryotic cells, bacteria are a) less complex b) smaller c) lower...
1-2, please.
1. Compared to eukaryotic cells, bacteria are
a) less complex
b) smaller
c) lower in chromosome number
d) are always single celled
e) all of the above
2. Viruses are
a) smaller than bacteria
b) the same size range as bacteria
c) can be larger than bacteria
d) were discovered before bacteria
e) a and d
Homework Answers
Compared to eukaryotic cells, bacteria are
answer 1- e) all of the above
2. Viruses are-
answer-a) smaller than bacteria
Add Answer to:
1-2, please.
1. Compared to eukaryotic cells, bacteria are
a) less complex
b) smaller
c) lower...
Compared to prokaryotic genomes, eukaryotic genomes are usually A. smaller B. larger C. have more genes...
Compared to prokaryotic genomes, eukaryotic genomes are usually A. smaller B. larger C. have more genes D. have fewer genes E. contain less noncoding DNA F. contain more noncoding DNA G. have higher gene density H. have lower gene density I. have introns J. do not have introns
1. Compare and contrast Prokaryotes and Eukaryotes. 2. How can prokaryotic cells be smaller than eukaryotic...
1. Compare and contrast Prokaryotes and Eukaryotes. 2. How can prokaryotic cells be smaller than eukaryotic cells and still carry on all the essential functions of life. 3. Compare and contrast Archea and Bacteria.
estion 18 and Two-dimensional gel electrophoresis separates proteins based on a. size; shape b.shape; charge C....
estion 18 and Two-dimensional gel electrophoresis separates proteins based on a. size; shape b.shape; charge C. size; concentration d. size; charge e concentration; shape Question 14 When eukaryotic genomes and prokaryotic genomes are compared, a. in eukaryotic genomes, there is a single origin of replication on each chromosome. b.eukaryotic genomes tend to have fewer regulatory sequences than prokaryotic genomes. c. the percentage of the genome devoted to coding sequences in eukaryotic genomes is lower than in prokaryotic genomes. d. eukaryotic...
1)One turn of the Calvin cycle fixes a molecule of CO2 gas and is driven by...
1)One turn of the Calvin cycle fixes a molecule of CO2 gas and is driven by 3 molecules of ATP and 2 molecules of NADPH from the light reactions. Which of the following is true? Select one: a. It takes 6 turns of the cycle, 18 molecules of ATP, and 12 molecules of NADPH to make a glucose molecule. b. The cycle is exergonic. c. It takes 3 turns of the cycle, 9 molecules of ATP, and 6 molecules of...
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Single concave spherical mirrors produce images that * (A) could be smaller than, larger than, or...
Single concave spherical mirrors produce images that * (A) could be smaller than, larger than, or the same size as the actual object, depending on the placement of the object. (B) are always smaller than the actual object. (C) are always larger than the actual object. (D) are always the same size as the actual object. (E) are always real. --- If a radio transmitter has a vertical antenna, should a receiver’s antenna be vertical or horizontal to obtain the...
24. Of all the evidence that the mitochondria of eukaryotic cells is derived from endosymbiosis which...
24. Of all the evidence that the mitochondria of eukaryotic cells is derived from endosymbiosis which it the most important? Select one: a. Their inner membrane resembles the composition of those found in many bacteria b. They have two membranes c. Single circular chromosome d. Their ribosomes are the 70S form that are found in all bacteria e. Their DNA has sequences unique to bacteria 25. Which of the following pairs is mismatched? Select one: a. 70S and 50S b....
please answer all A. decomposers. C. pathogens D. eukaryotes. E. fermenters. 2. Which of the following...
please answer all
A. decomposers. C. pathogens D. eukaryotes. E. fermenters. 2. Which of the following are not considered microorganisms? B. Protozoa C. Bacteria D. Viruses E. fungi 3. All microorganisms are best defined as organisms that A. cause human disease. B. lack a cell nucleus C. are infectious particles. D. are too small to be seen with the unaided eye. E. can only be found growing in laboratories. 4. Which of the following is not a process in A....
Please answer the whole page, thank you! 12. During cellular respiration in eukaryotic cells, the production...
Please answer the whole page, thank you!
12. During cellular respiration in eukaryotic cells, the production of ATP during chemiosmosis captures energy released t as electrons flow from NADH through the mitochondrial electron transport chain. B. by the transfer of electrons from the final electron carrier to oxygen. as protons flow down their electrochemical gradient through ATP synthase across the inner mitochondrial membrane. D.by substrate-level phosphorylation. e Does not require energy tbyilo nemud 13. Which of the following is NOT...
54. The advantage of a cDNA library of eukaryotic genes compared with a genomic library is...
54. The advantage of a cDNA library of eukaryotic genes compared with a genomic library is that the cDNA library: a. always has the entire gene sequence b. lacks introns C. contains both introns and exons d. consists of single-stranded DNA e consists of RNA and DNA 55. Which of the following is an example of a cloning vector? a. Human growth hormone b. Mosquito c. Plasmid d. Tick e. Ribosomal RNA 56. Transformation in recombinant DNA technology: a. Requires...
estion 18 and Two-dimensional gel electrophoresis separates proteins based on a. size; shape b.shape; charge C. size; concentration d. size; charge e concentration; shape Question 14 When eukaryotic genomes and prokaryotic genomes are compared, a. in eukaryotic genomes, there is a single origin of replication on each chromosome. b.eukaryotic genomes tend to have fewer regulatory sequences than prokaryotic genomes. c. the percentage of the genome devoted to coding sequences in eukaryotic genomes is lower than in prokaryotic genomes. d. eukaryotic...
11. Eukaryotic cells are most likely to have originated when a. climate changes disturbed natural processes b. a supernatural force intervened c. a comet seeded the earth with the new cells d. one (or more) prokaryotic cell(s) took up residence in another 12. Evidence in support of the endosymbiont hypothesis is a. the remarkable similarity between some organelles and modern prokaryotic cells (size, shape, behavior, reproduction, ribosomes, DNA) b. we see this happening occasionally today c. prokaryotic cells were first...
24. Of all the evidence that the mitochondria of eukaryotic cells is derived from endosymbiosis which it the most important? Select one: a. Their inner membrane resembles the composition of those found in many bacteria b. They have two membranes c. Single circular chromosome d. Their ribosomes are the 70S form that are found in all bacteria e. Their DNA has sequences unique to bacteria 25. Which of the following pairs is mismatched? Select one: a. 70S and 50S b....
please answer all
A. decomposers. C. pathogens D. eukaryotes. E. fermenters. 2. Which of the following are not considered microorganisms? B. Protozoa C. Bacteria D. Viruses E. fungi 3. All microorganisms are best defined as organisms that A. cause human disease. B. lack a cell nucleus C. are infectious particles. D. are too small to be seen with the unaided eye. E. can only be found growing in laboratories. 4. Which of the following is not a process in A....
Please answer the whole page, thank you!
12. During cellular respiration in eukaryotic cells, the production of ATP during chemiosmosis captures energy released t as electrons flow from NADH through the mitochondrial electron transport chain. B. by the transfer of electrons from the final electron carrier to oxygen. as protons flow down their electrochemical gradient through ATP synthase across the inner mitochondrial membrane. D.by substrate-level phosphorylation. e Does not require energy tbyilo nemud 13. Which of the following is NOT...
54. The advantage of a cDNA library of eukaryotic genes compared with a genomic library is that the cDNA library: a. always has the entire gene sequence b. lacks introns C. contains both introns and exons d. consists of single-stranded DNA e consists of RNA and DNA 55. Which of the following is an example of a cloning vector? a. Human growth hormone b. Mosquito c. Plasmid d. Tick e. Ribosomal RNA 56. Transformation in recombinant DNA technology: a. Requires...
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