Homework Answers
2. It is truly said that eukaryotes originated from prokaryotes. This is because prokaryotes are the organisms that lack a nuclear membrane whereas eukaryotes are the organisms that possess a nuclear membrane surrounding the nucleus.
This assumption can be thought to be true because according to the biochemical theory of origin of organisms, the simpler biochemicals evolved first leading to the development of more complex organisms.
So the organism without a nuclear membrane would have developed first leading to the evolution of more complex organism with a nuclear membrane.
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2. We say eukaryotic cell originated from the prokaryotic cell. Is there any evidence that is...
1. You have studied all the phylum which belong to the plant kingdom. Which phylum evolved...
1. You have studied all the phylum which belong to the plant kingdom. Which phylum evolved first and which phylum originated the latest, and what kind of phylum is widely distributed in Michigan as compared to Florida? Mention the phylum that is predominantly seen in Michigan and Florida in your discussion. 2. Site two points where the process of cellular respiration and fermentation are similar and two points where the processes are different.
91 atory Review 7 I. What molecule is mostly typically broken down during cellular fermentation? What...
91 atory Review 7 I. What molecule is mostly typically broken down during cellular fermentation? What organelle, present in animal and plant cells, completes the during cellular respiration? respiration and breakdown of coe 3. What kind of biomolecule is glucose? at reactant must be present for cellular respiration to occur but is absent from fermentation? 5. What gas is produced by cellular respiration and et molecule is formed using energy in hanol fermentation? glucose and ADP + ⓟ dining cellular...
which layer of outer membranes exist in all eukaryotic cells? none of these cell wall both...
which layer of outer membranes exist in all eukaryotic cells? none of these cell wall both of these Plasma membrane which of the following is not an organelle of eukaryotic cells? fimbrae cytoskeleton nucleus golgi emerging and reemerging diseases is a challenge facing science? No answer text provided. No answer text provided. true false The smallest unit that is considered to be alive. none of these atoms cell tissues which of the following types of cells have a plasma membrane?...
pay no attention to the numbers that it is labeled just do down the list from...
pay
no attention to the numbers that it is labeled just do down the
list from top to bottom
Alternate Energy Molecules 27) Where do fatty acids enter the aerobic respiration cycle? 28) Where do proteins enter the aerobic respiration cycle? 29) Why can proteins enter the respiration pathway in several places? 30) What extra waste is produced from protein breakdown? Anaerobic Respiration 31) Who does anaerobic respiration? 32) Define obligate anaerobe: 33) How much ATP does anaerobic respiration produce?...
Tele No The first law of thermodynamics states that energy cannot be created or destroyed. If...
Tele No The first law of thermodynamics states that energy cannot be created or destroyed. If this is the case, why is it said that "energy does not cycle"? 1. 2. In the body, glucose can be broken down via cellular respiration to provide energy, or it can be built into chains of glycogen (or starch for plants) and stored. What determines which reaction glucose undergoes? 3. In the following metabolic pathway, we normally get the final product "G." A-F...
N During the light reactions of photosynthesis, chlorophyll absorbs energy from sunlight. This energy is hused...
N During the light reactions of photosynthesis, chlorophyll absorbs energy from sunlight. This energy is hused to Pe P Select one: O a split water to produce O2 and high-energy electrons O b. convert carbon dioxide to sugar O c. convert sugar to carbon dioxide and water O d. synthesize cell molecules like cellulose Question Not yet How do we derive energy from fats? Points ou Flag Select one: a. Fat can provide energy in the form of NADH and...
??? DeepSea Explorer brings some sample near a hydrothermal vent on the seabed some 1000-meter deep....
???
DeepSea Explorer brings some sample near a hydrothermal vent on the seabed some 1000-meter deep. Upon examination with a light microscope, a unicellular star-shaped microorganism was discovered in the sample and cells were collected and their chemical compositions were analyzed. a) After analysis, scientists discover that these cells contain DNA, RNA, proteins and phospholipids Based on these results, you can conclude the organism is made of cells of Prokaryotic 1) Eukaryotic i) Cannot be determined b) Explain your reasoning...
Bio 121 I need to make (yeast fermentation) lab report. This is the lab experiment and...
Bio 121
I need to make (yeast fermentation) lab
report.
This is the lab experiment and results:
This is a guide to making the lab report:
General Biology BIO121 Yeast Fermentation Lab Introduction Organisms stay alive by the utilization of energy through metabolism. The energy acquiring pathways in photosynthesis convert radiant energy from the sun into the chemical bond energy of carbohydrates. This photosynthetic process is limited to the producers or autotrophs, which include plants, photosynthetic bacteria and some protists....
EXERCISE 5B CELLULAR RESPIRATION Alcoholic Fermentation by Yeast OBJECTIVES the completion of thi...
EXERCISE 5B CELLULAR RESPIRATION Alcoholic Fermentation by Yeast OBJECTIVES the completion of this exercise the student should be able to Upon 1 distinguish between the dependent and independent variables in a controlled experiment. . formulate a basic hypothesis. measure the volume of carbon dioxide generated by anacrobic fermentation in baker's 3. yeast. 4. express data in tabular form. 5, relate data generated in an experiment to a hypothesis previously formulated 6. graph data, calculate the slope of a line, and...
1. Which of the following are the sites within the human body where carbon dioxide and...
1. Which of the following are the sites within the human body where carbon dioxide and oxygen are exchanged? A. Alveoli B. Arteries C. Synapses D. Venules 2. Which of the following describes the most important reason for repeating an experimental investigation? A. To verify the validity of the original findings B. To expand upon the original investigation C. To manipulate the independent variable D. To attempt to disprove the hypothesis 3. Lithium has an atomic number of 3 and...
91 atory Review 7 I. What molecule is mostly typically broken down during cellular fermentation? What organelle, present in animal and plant cells, completes the during cellular respiration? respiration and breakdown of coe 3. What kind of biomolecule is glucose? at reactant must be present for cellular respiration to occur but is absent from fermentation? 5. What gas is produced by cellular respiration and et molecule is formed using energy in hanol fermentation? glucose and ADP + ⓟ dining cellular...
pay
no attention to the numbers that it is labeled just do down the
list from top to bottom
Alternate Energy Molecules 27) Where do fatty acids enter the aerobic respiration cycle? 28) Where do proteins enter the aerobic respiration cycle? 29) Why can proteins enter the respiration pathway in several places? 30) What extra waste is produced from protein breakdown? Anaerobic Respiration 31) Who does anaerobic respiration? 32) Define obligate anaerobe: 33) How much ATP does anaerobic respiration produce?...
Tele No The first law of thermodynamics states that energy cannot be created or destroyed. If this is the case, why is it said that "energy does not cycle"? 1. 2. In the body, glucose can be broken down via cellular respiration to provide energy, or it can be built into chains of glycogen (or starch for plants) and stored. What determines which reaction glucose undergoes? 3. In the following metabolic pathway, we normally get the final product "G." A-F...
N During the light reactions of photosynthesis, chlorophyll absorbs energy from sunlight. This energy is hused to Pe P Select one: O a split water to produce O2 and high-energy electrons O b. convert carbon dioxide to sugar O c. convert sugar to carbon dioxide and water O d. synthesize cell molecules like cellulose Question Not yet How do we derive energy from fats? Points ou Flag Select one: a. Fat can provide energy in the form of NADH and...
???
DeepSea Explorer brings some sample near a hydrothermal vent on the seabed some 1000-meter deep. Upon examination with a light microscope, a unicellular star-shaped microorganism was discovered in the sample and cells were collected and their chemical compositions were analyzed. a) After analysis, scientists discover that these cells contain DNA, RNA, proteins and phospholipids Based on these results, you can conclude the organism is made of cells of Prokaryotic 1) Eukaryotic i) Cannot be determined b) Explain your reasoning...
Bio 121
I need to make (yeast fermentation) lab
report.
This is the lab experiment and results:
This is a guide to making the lab report:
General Biology BIO121 Yeast Fermentation Lab Introduction Organisms stay alive by the utilization of energy through metabolism. The energy acquiring pathways in photosynthesis convert radiant energy from the sun into the chemical bond energy of carbohydrates. This photosynthetic process is limited to the producers or autotrophs, which include plants, photosynthetic bacteria and some protists....
EXERCISE 5B CELLULAR RESPIRATION Alcoholic Fermentation by Yeast OBJECTIVES the completion of this exercise the student should be able to Upon 1 distinguish between the dependent and independent variables in a controlled experiment. . formulate a basic hypothesis. measure the volume of carbon dioxide generated by anacrobic fermentation in baker's 3. yeast. 4. express data in tabular form. 5, relate data generated in an experiment to a hypothesis previously formulated 6. graph data, calculate the slope of a line, and...
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