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A scientist studying the sequence of nucleotides in the rRNA of a bacterial species is working on?
A scientist studying the sequence of nucleotides in the rRNA of a bacterial species is likely investigating the evolutionary relationships among bacterial species and their classification. By comparing the rRNA sequences, scientists can determine the relatedness of different bacterial species and construct phylogenetic trees to understand their evolutionary history. This information is crucial for taxonomy, understanding bacterial diversity, and potentially identifying new species.
What is the difference between a bacterial strain and species in terms of their genetic makeup and characteristics?
Bacterial strains are variations within a species that have different genetic makeup and characteristics, while bacterial species are distinct groups of strains that share similar genetic traits and characteristics.
What distinguishes most species of gram-positive bacteria from other bacterial groups?
Most species of gram-positive bacteria have a thick layer of peptidoglycan in their cell walls, which is a distinguishing feature from other bacterial groups.
What is an example of Chlorophyll?
An example of chlorophyll is the green pigment found in plants and algae that is essential for photosynthesis, the process by which they convert sunlight into energy. Spinach and kale are good sources of chlorophyll.
A bacterial species differs from a species of eukaryotic organisms in that a bacterial species?
lacks a true nucleus and membrane-bound organelles, such as mitochondria and endoplasmic reticulum, found in eukaryotic organisms. Bacterial species also typically have a simpler cellular structure and reproduce asexually through binary fission. Eukaryotic organisms, on the other hand, have a more complex cellular structure, undergo sexual reproduction, and exhibit a wide range of organelles and cellular processes.
The resistance of many bacterial species to antibiotics is an example of?
bacterial evolution (microevolution)
Does klebsiella produce red pigment?
Some strains of Klebsiella, such as Klebsiella pneumoniae, can produce a red pigment called prodigiosin. This pigment is most commonly associated with other bacterial species like Serratia marcescens. Klebsiella strains that produce red pigment are not as common.
Which primate has no pigment in their palm?
There is only one species of primate that has no pigment in its palm. This species is humans. The only other primate that has no pigment in its palm would be an albino.
A scientist studying the sequence of nucleotides in the rRNA of a bacterial species is working on?
A scientist studying the sequence of nucleotides in the rRNA of a bacterial species is likely investigating the evolutionary relationships among bacterial species and their classification. By comparing the rRNA sequences, scientists can determine the relatedness of different bacterial species and construct phylogenetic trees to understand their evolutionary history. This information is crucial for taxonomy, understanding bacterial diversity, and potentially identifying new species.
Is S epidermidis an endospore?
No, Staphylococcus epidermidis is not an endospore-forming bacteria. Endospores are a survival mechanism produced by certain bacterial species, such as Bacillus and Clostridium, but not by Staphylococcus epidermidis.
What is the difference between a bacterial strain and species in terms of their genetic makeup and characteristics?
Bacterial strains are variations within a species that have different genetic makeup and characteristics, while bacterial species are distinct groups of strains that share similar genetic traits and characteristics.
What is a bacterial culture containing a single species of organisms referred to as?
A bacterial culture containing a single species of organisms is referred to as a pure culture. This means that there is only one type of bacteria present in that culture without any contamination from other species. Pure cultures are essential for studying specific bacterial characteristics and behavior.
What is delisea pulchra?
a bacterial species that grows in biofilms
What is the genus and species for bacterial pneumonia?
Pneumococcus pneumonie
Does bacteria trap energy in an ecosystem?
Yes, there are certain bacterial species which trap light energy coming from sun in the process of photosynthesis or there are some photosynthetic bacterial species whcih carry anoxygenic light reaction of photosynthesis. Bacterial photosynthesis is broadly of two types: Purple Nonsulfur bacterial photosynthesis and Green sulfur bacterial photosynthesis.
How are hybrids are produced?
hybrids are produced when two different species interbreed
Does micrococcus produce a yellow pigment?
Yes, some strains of Micrococcus can produce a yellow pigment called "micrococcin." This pigment is often seen in cultures of Micrococcus luteus, a common species of the genus.
