Differences in genomes of prokaryotes and eukaryotes include the shape of chromosomes and the presence of plasmids (true or false)
In the process called conjugation, genetic material is equally exchanged between two bacterial cells that are temporarily joined. (true or false)
In Angler fish, the bioluminescent bacteria below the eye is an example of:
A. |
mutualism |
|
B. |
parasitism |
|
C. |
commensalism |
|
D. |
none of the above |
Answer:- Most of the prokaryotes having the circular DNA and prokaryotes having different shape and size .
Hence its TRUE.
Answer:- True.
Answer:- It shows mutualism
Differences in genomes of prokaryotes and eukaryotes include the shape of chromosomes and the presence of...
The main differences in gene expression between prokaryotes and eukaryotes result from the presence of a nucleus in eukaryotes. Which of the following is FALSE when comparing transcription between prokaryotes and eukaryotes? Prokaryotic mRNA goes through multiple modifications before translation Eukaryotic genes have introns that need to be removed before translation Prokaryotic mRNA can be translated while it is still being transcribed Eukaryotic mRNA needs a 'cap and a 3'tall to prevent its degradation 0/2 pts Question 45 Lets play...
Under which of the fol le following conditions will the repressor pro 8. Which of the fo Lactose present/glucose present Lactose presentelucose absent Lactose absentelucose present 9. Under both conditions A and B c. Under none of the above conditions of the following is involved in regulation of the lac operon? repressor protein b. operator sequence (0) allolactose d. answers A and B are both correct s, all of the above are correct Which of the following statements regarding DNA...
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...
1) Discuss the importance of magnification and resolution in microscopy. How are the magnification and resolution of a light microscope different from that of an electron microscope? 2) Which microscope would you use to study the following? a) the changes in shape of a living human white blood cell b) the finest details of the surface texture of a human hair c) the detailed structure of an organelle in a liver cell 3) State the cell theory?...