. ABC transporters or cassette systems can transfer sugars, amino acids, and other nutrients across the...
. ABC transporters or cassette systems can transfer sugars, amino acids, and other nutrients across the cell membrane of Gram-negative and Gram-positive cells. TRUE FALSE
Homework Answers
The answer is- false
In gram negative bacteria transfer of things dose not take place across the cell membrane.
Gram negative bacteria transfer polysaccharide and lipid from cytoplasm to periplasm. Periplasm is the the gel like substance present in between inner cytoplasmic membrane and the outer cytoplasmic membrane.
So in gram negative bacteria transfer dose not occur through the cell membrane.
ABC transporter can hydrolysis ATP to facilitate import and export. It acts as a pump.
Add Answer to:
. ABC transporters or cassette systems can transfer sugars,
amino acids, and other nutrients across the...
Question 2 Which of the following best describes how both symport and antiport transporters move two...
Question 2 Which of the following best describes how both symport and antiport transporters move two different types of molecules? They move two molecule types down both of their electrochemical gradients. They move two molecule types up both of their electrochemical gradients. They move one molecule type up and one down their electrochemical gradients. They move two molecule types into the cytosol. They move two molecule types out of the cell. They use ATP to power active transport. Question 3...
true or false, the side groups of amino acids can interact with each other, and with...
true or false, the side groups of amino acids can interact with each other, and with other molecules.
ne contains pigments for B. Glycocalyx C. Chromatophores D. Teichoic acids E. Fimbriae F. Nucleoid G....
ne contains pigments for B. Glycocalyx C. Chromatophores D. Teichoic acids E. Fimbriae F. Nucleoid G. NAA H. Flagellin I. P lasmids J. Phospholipids K. Ribosomes L. Endospores M. NAM photosynthetic bacteria found in plasma membrane 2. found in gram-positive cell wall sticky carbohydrate outside cell wall used for attachment and avoiding phagocytes 4 numerous, short hair-like appendages that help bacterial cells attach to other cells. 5, , specialized structures assist in transfer of genetic material between cells 6 structure...
3) Antibodies can be membrane-bound or secreted, depending on whether a stretch of additional amino acids...
3) Antibodies can be membrane-bound or secreted, depending on whether a stretch of additional amino acids are present or not. What process do you think determines if these amino acids are present? postranslational covalent attachment of a membrane spanning domain to the antibody alternative RNA splicing phosphorylation polyadenylation ubiquitin addition 10) How does the Cas9 system target where it produces a double-strand break in the DNA? The Cas9 protein binds to a recombinase, allowing it to disable the gene of...
need help on these questions please molecule which moves down its concentration gradient and across a...
need help on these questions please
molecule which moves down its concentration gradient and across a pore in a cel membrane without energy being expended by the cell is experiencing When the fluid within a cell has a higher concentration of dissolved substances than the fluid surrounding the cell, we say the fluid surrounding the cell is 14. A typical bacterial cell has a salt concentration of about 1% If the cell is placed in a solution containing 10% salt,...
QUESTION 31 8. Besides glucose, lipids and amino acids can be metabolized to release energy stored...
QUESTION 31 8. Besides glucose, lipids and amino acids can be metabolized to release energy stored in them through celular respiration a true Ob false QUESTION 32 Why is it nutritionally important to get essential nutrients) for vegetarians to eat a diet containing a combination of cereal grains (such as wheat or corn) and legumes (such as beans or garbanzo aka chickpeas)? TTTT Paragraph Arial 3 (12) - E - T- XD09 Τ' Τ, pathp
19. Transfer RNA (TRNA) has two functional sites: 20. Three-base segments on mRNA that specify amino...
19. Transfer RNA (TRNA) has two functional sites: 20. Three-base segments on mRNA that specify amino acids are called anticodons. True / False 21. Which of the following is not a product of transcription? a. A new strand of DNA b. rRNA c. tRNA 22. Structural genes encode for any protein or RNA molecules that are required for normal enzymatic or structural functions in the cell True False 23. Regulatory genes encode for protein and RNA molecules whose function is...
34. Why do children under 6 months of age, in developing countries, rarely suffer from malnutrition?...
34. Why do children under 6 months of age, in developing countries, rarely suffer from malnutrition? Children do not require as many different nutrients at that young age. They have adequate food from their family's farm during this period of their life. They are breast fed, and their mother's milk provides all required nutrition. They have not been alive long enough for malnourishment to occur. Most cultures in developing countries have the custom of providing scarce food to infants before...
1) Protists with the capabilities to perform photosynthesis and to absorb nutrients from dead organisms are...
1) Protists with the capabilities to perform photosynthesis and to absorb nutrients from dead organisms are called ______________. Select one: a. mixotrophs b. saprobes c. heterotrophs d. autotrophs 2) Which of following organelles help with cellular movement? Select one: a. a ciliium b. a pseudopod c. a flagellum d. all of the above 3) Which of the following are involved in protein synthesis? Select one: a. mRNA b. ribosomes c. amino acids d. all of the above 4) All cells...
Microbiology ONLY answer 1 2 3 4 5 6 7 8 9 10 11 12 13...
Microbiology
ONLY answer
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Salmonella is associated with the handling of contaminated beef True False Escherichia coli is a red-pigmented organism. True O False The results of the MR-VP test can be directly read from the test without the addition of any other chemicals. True False Which medium contains a pH indicator to show pH change caused by fermentation? Glucose Broth Lactose Broth SIM Lactose and...
ne contains pigments for B. Glycocalyx C. Chromatophores D. Teichoic acids E. Fimbriae F. Nucleoid G. NAA H. Flagellin I. P lasmids J. Phospholipids K. Ribosomes L. Endospores M. NAM photosynthetic bacteria found in plasma membrane 2. found in gram-positive cell wall sticky carbohydrate outside cell wall used for attachment and avoiding phagocytes 4 numerous, short hair-like appendages that help bacterial cells attach to other cells. 5, , specialized structures assist in transfer of genetic material between cells 6 structure...
need help on these questions please
molecule which moves down its concentration gradient and across a pore in a cel membrane without energy being expended by the cell is experiencing When the fluid within a cell has a higher concentration of dissolved substances than the fluid surrounding the cell, we say the fluid surrounding the cell is 14. A typical bacterial cell has a salt concentration of about 1% If the cell is placed in a solution containing 10% salt,...
QUESTION 31 8. Besides glucose, lipids and amino acids can be metabolized to release energy stored in them through celular respiration a true Ob false QUESTION 32 Why is it nutritionally important to get essential nutrients) for vegetarians to eat a diet containing a combination of cereal grains (such as wheat or corn) and legumes (such as beans or garbanzo aka chickpeas)? TTTT Paragraph Arial 3 (12) - E - T- XD09 Τ' Τ, pathp
19. Transfer RNA (TRNA) has two functional sites: 20. Three-base segments on mRNA that specify amino acids are called anticodons. True / False 21. Which of the following is not a product of transcription? a. A new strand of DNA b. rRNA c. tRNA 22. Structural genes encode for any protein or RNA molecules that are required for normal enzymatic or structural functions in the cell True False 23. Regulatory genes encode for protein and RNA molecules whose function is...
Microbiology
ONLY answer
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Salmonella is associated with the handling of contaminated beef True False Escherichia coli is a red-pigmented organism. True O False The results of the MR-VP test can be directly read from the test without the addition of any other chemicals. True False Which medium contains a pH indicator to show pH change caused by fermentation? Glucose Broth Lactose Broth SIM Lactose and...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago