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Are viruses are much smaller than bacteria true or false?
Yes, The largest virus is smaller then the smallest bacteria.
One colony typically develops from the growth of several parent bacterial cells?
Yes, bacterial colonies often arise from the division of a few parent cells that form a cluster or group. As these parent cells replicate and grow, they form a visible colony on a solid growth medium during the process of bacterial cell division.
Is the following sentence true or false most viruses are so small that they can be seen?
False. Most viruses are so small that they cannot be seen with a standard light microscope. They are much smaller than bacteria and are typically observed using electron microscopes.
Reproductive cells are called zygotes true or false?
false reproductive cells (also called germ cells) are egg & sperm when these reproductive cells fuse together, the zygote is formed
Are A group of cells is called ORGAN true or false?
False. A group of cells is not called an organ. An organ is a collection of tissues that work together to perform specific functions in the body.
Are viruses are much smaller than bacteria true or false?
Yes, The largest virus is smaller then the smallest bacteria.
How do microbes cause viruses?
Microbe is a very general term referring to any organism smaller than can be visible to the unaided eye. Not all microbes are viruses; only viruses cause viral infections (what is colloquially termed "getting a virus" is actually "having a viral infection," but more frequently, it may be a bacterial or viral infection which is called "a virus" and is extremely false.
B cells are most effective against viruses and bacteria that are circulating in the blood.True or False?
False. B cells primarily target pathogens that are present in body fluids such as blood and lymph, but they can also be effective against viruses and bacteria that are present in tissues and other parts of the body.
What cells have peptidoglycan?
Peptidoglycan is found inside of the cell wall of the bacterial cell.
One colony typically develops from the growth of several parent bacterial cells?
Yes, bacterial colonies often arise from the division of a few parent cells that form a cluster or group. As these parent cells replicate and grow, they form a visible colony on a solid growth medium during the process of bacterial cell division.
Is the following sentence true or false most viruses are so small that they can be seen?
False. Most viruses are so small that they cannot be seen with a standard light microscope. They are much smaller than bacteria and are typically observed using electron microscopes.
Bacterial cells have membrane-bound organelles and chromosomes?
No. Bacteria are prokariotic and have no no membrane bound anything not even a nucleus everything is free floating in the cytoplasm.
Microscopes produce images by focusing light rays and beams of cells true or false?
False. Microscopes produce images by using lenses to magnify and focus light or electrons to visualize objects at a much smaller scale, such as cells or particles.
The core of some viruses is carbohydrate in nature true or false?
False
What are false positives and false negatives in terms of intrusion detection systems?
viruses
Is this statement true Only bacterial spores are harmful?
No, this is false.
Can bacterial growth in urine result in false positive for methamphetamine?
No, drug tests are designed with things such as bacterial growth in mind.
