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What happens when you dont get enough nucleic acid?
Without enough nucleic acids in the diet, the body may not be able to properly synthesize new DNA and RNA, affecting cell division, growth, and repair processes. This can lead to issues such as stunted growth, impaired immune function, and reduced overall health. It is important to include sources of nucleic acids in the diet to support these essential biological functions.
Is filter removes bacteria and viruses?
Yes, filters can remove some bacteria and viruses from water through physical filtration. However, it's important to note that not all filters are effective in removing all types of bacteria and viruses, so it's essential to use filters that are tested and certified for this purpose. Additionally, other methods such as UV light or chemical disinfection may be needed for complete removal of bacteria and viruses.
What does nucloetide may contain?
A nucleotide may contain three components: a nitrogenous base (adenine, guanine, cytosine, thymine, or uracil), a pentose sugar (such as ribose or deoxyribose), and a phosphate group. These components are the building blocks of nucleic acids like DNA and RNA.
What characteristics are used to group viruses?
Viruses are grouped based on characteristics such as their type of genetic material (DNA or RNA), capsid structure, host range, mode of transmission, and disease symptoms they cause. Other factors that may be considered include replication strategy, envelope presence, and phylogenetic relationships.
Does acetone kill all bacteria and viruses on contact surfaces?
Acetone is effective at killing some bacteria and viruses on contact surfaces, but it may not be effective against all types of microorganisms. It is always recommended to use disinfectants that are specifically designed to kill a broad spectrum of bacteria and viruses to ensure thorough cleaning and disinfection.
What two macromolecules are viruses composed of?
Viruses are composed of either DNA or RNA as their genetic material, surrounded by a protein coat called a capsid. Some viruses may also have an additional lipid envelope derived from the host cell's membrane.
What two organic molecules are acids?
Organic acids are acids that contain carbon. They are called caboxylic acids. Acids with hydrogen, oxygen and another compound are called oxoacids. More information can be found here: http://alpha.chem.umb.edu/chemistry/ch115/Mridula/documents/Namingacids.pdf
vruse are dna and rna?
Most viruses have either RNA or DNA as their genetic material. The nucleic acid may be single- or double-stranded. The entire infectious virus particle, called a virion, consists of the nucleic acid and an outer shell of protein. The simplest viruses contain only enough RNA or DNA to encode four proteins.
Protobionts contain of what DNA RNA cytosol or Nucleic acids?
Protobionts contain nucleic acids, such as DNA and RNA, which are essential for storing and transmitting genetic information. They may also contain cytosol, which is the liquid component of a cell that houses organelles and other cellular components.
What are the names for the monomers and polymers of nucleic acids?
monomer = amino acidpolymer = polypeptide (= polypeptide chain)A monomer is one unit in a chain of repeating units. Amino acids are assembled in cells into chains called polypeptides.A protein may consist of just one polypeptide, or more than one. For example, human growth hormone has only one chain, but hemoglobin has four.
What happens when you dont get enough nucleic acid?
Without enough nucleic acids in the diet, the body may not be able to properly synthesize new DNA and RNA, affecting cell division, growth, and repair processes. This can lead to issues such as stunted growth, impaired immune function, and reduced overall health. It is important to include sources of nucleic acids in the diet to support these essential biological functions.
What does the typical virus look like?
Typically the protein coat, or capsid, of an individual virus particle, or virion, is composed of multiple copies of one or several types of protein subunits, or capsomeres. Some viruses contain enzymes, and some have an outer membranous envelope. Many viruses have striking geometrically regular shapes, with helical structure as in tobacco mosaic virus, polyhedral (often icosahedral) symmetry as in herpes virus, or more complex mixtures of arrangements as in large viruses, such as the pox viruses and the larger bacterial viruses, or bacteriophages . Certain viruses, such as bacteriophages, have complex protein tails. The inner viral genetic material-the nucleic acid-may be double stranded, with two complementary strands, or single stranded; it may be deoxyribonucleic acid (DNA) or ribonucleic acid (RNA). The nucleic acid specifies information for the synthesis of from a few to 50 different proteins, depending on the type of virus ...
Why is a virus not consider as a living thing?
because it does not have all the characteristics of life. yes it may have nucleic acids giving it the ability to reproduce but that is it. it does not have movement, excretion, respiration, nutrition, and growth.
What diseases may lytic viruses cause?
Any type of viral infection is caused by lytic viruses. These types of infections include pneumonia, influenza, and the common cold.
List and describe the structural components of viruses?
Infectious particles consisting of nucleic acid encased in a protein coat and, in some cases, a membranous envelope. The smallest viruses are only 20 nm in diameter. The genome of viruses may consist of double-stranded DNA, single-stranded DNA, double-stranded RNA, or single-stranded RNA, depending on the kind of virus. Lack the enzymes for metabolism and the ribosomes for protein synthesis. Identify host cell (needed for reproduction) by a lock and key type system of outer proteins.
Can viruses survive cooking?
Some viruses may be able to stand the usual cooking temperatures, however, the influenza viruses and viruses that cause the common cold (and many other types) can be destroyed by normal cooking temperatures of 167-212°F [75-100°C].
What types of microscopes could be used to study viruses?
Electron microscopes, such as transmission electron microscopes (TEM) and scanning electron microscopes (SEM), are commonly used to study viruses due to their high magnification and resolution capabilities. These types of microscopes allow scientists to visualize the detailed structure and morphology of viruses at the nanometer scale. Light microscopes may also be used to study larger viruses.
