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Do two proteins that have similar amino acid sequences have similar functions even if they are isolated from different organisms?
Wiki User
∙ 16y ago
Functional similarity depends on the similarity percentage and the positioning of the conserved residuesin the sequences that are important for interaction. Usually the sequences showing 35% or more MAY tend to show functional similarity but again as i said it ALSO depends on the conserved residues in the sequences which may be located in the active site.
Wiki User
∙ 16y ago
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Can clones isolated from cDNA libraries contain promoter sequences?
C DNA library lack information about introns and regulatory sequences like promoter , enhancer etc.
Why are organisms that are geographically isolated develop very differently from organisms on larger land masses?
because they r awesome baby and suck it
What happen when organisms populate a new area and are isolated geographically from other populations of the same species?
The species will eventually evolve to be similar, but not exactly like the main species.
How do organism interact with other organism and with their environment?
Organisms are not isolated in their environment. Organisms must interact with other individuals of their own species, with other species, and with their physical environment. The study of the interactions between organisms and their environment is called ecology (Greek: oikos- house; logia- study). The study of ecology can encompass all aspects of Biology; from physiology to behavior, because any change within an organism has the potential to affect its relationship with the environment.
Why restreak isolated colony?
The isolated colonies for the new plate can be used to compare with the isolated colonies on the old plate. If the morphologies are the same, it can be assumed that pure culture is obtained.
Can clones isolated from cDNA libraries contain promoter sequences?
C DNA library lack information about introns and regulatory sequences like promoter , enhancer etc.
What is the type of evolution by which organisms evolve differences when they are isolated in different environments?
Allopatric speciation.Allopactric speciation. Geographic isolation. Adaptive radiation can also result from geographic isolation.
What remains constant in an isolated system?
An isolated system is one in which no external forces act. answer2. Energy and mass remains constant in an isolated system.
What is the three functions of a nuclear membrane in cells?
The nuclear membrane insures that the interior of the nucleus is isolated from a cell's cytoplasm, allowing two different environments to be maintained.- Glad to help you out =]
Why are organisms that are geographically isolated develop very differently from organisms on larger land masses?
because they r awesome baby and suck it
What is an aequorin?
An aquorin is a photoprotein isolated from luminescent jellyfish and certain other marine organisms.
Organism that can interbreed with each other in mature but are genetically isolated from all other organisms are what?
species
What is the noun form of isolated?
The word 'isolated' is the past participle, past tense of the verb to isolate. The past participle of the verb also functions as an adjective.The noun forms of the verb to isolate are isolation and the gerund, isolating.
What are amino acids and how do they relate to athletics?
amino acids are building blocks of proteins. a total of 18 amino acids has been isolated from the proteins of all major classes of living organisms. in addition there are >80 amino acids which have been isolated from the single class of plant, animal, micro-organisms. it is a source of energy
How is evolution different in small populations?
isolated gene pools
What does a geneticist use to cut DNA at specific base sequences?
Restriction enzymes, also known as restriction endonucleases, are used to cut DNA into smaller fragments. Restriction enzymes are found in bacteria, where they act like molecular scissors by cutting up DNA from invading viruses or bacteriophages. Each restriction enzyme recognizes a specific nucleotide sequence and cuts the DNA at that site. This process makes restriction enzymes extremely useful in biotechnology where they are used in procedures such as DNA cloning, DNA fingerprinting, and genetic engineering. There are hundreds of known restriction enzymes, and each one was named for the bacteria from which it was isolated. For example, EcoRI was isolated from Escherichia coli and HaeIII from Haemophilus aegyptius.
What does inbreeding mean for endangered species?
The breeding of related individuals within an isolated or a closed group of organisms or people.Read more: inbreeding
