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The DNA sequence changes, the DNA codes for different genes and the number of chromosomes may change, but all organisms have DNA with the same structure and components. All DNA has 4 nucleobases with A's, T's, C's and G's in the double helix shape
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The DNA of all living organisms is composed of the same nucleotides It is only the sequence of nucleotides and quantity of DNA an organism possesses that cause the differences between organisms?
True
What is the different between recombinant DNA and non-recombinant DNA?
Recombinant- is the DNA fragment of interest Nonrecombinant- the undesired foreign DNA
Recombinant DNA directly produces changes in A. cell walls B. DNA C. links between organisms D. all of these answers are true.?
B. Dna
Splicing DNA from two different organisms produces a new DNA segment called?
When DNA contains parts from two or more organisms it is recombined. Recombinant DNA is often used in genetic engineering. A natural process of DNA recombination is called sexual reproduction.
What organisms carry recombinant DNA in their genomes?
eg for organisms which carry recombinant DNA : Ecoli
Change in the order of dna of an organisms?
Mutation
What is the chemical link between generations and all living organisms?
DNA is the chemical link between generations and all living organisms. DNA, which stands for deoxyribonucleic acid, is a molecule.
A sudden permanent change in a organisms dna called?
Gene
What organic molecule determines differences between living organisms?
dna
The DNA of all living organisms is composed of the same nucleotides It is only the sequence of nucleotides and quantity of DNA an organism possesses that cause the differences between organisms?
True
What is the different between recombinant DNA and non-recombinant DNA?
Recombinant- is the DNA fragment of interest Nonrecombinant- the undesired foreign DNA
What accounts for the differences between organisms?
The unique base sequence if the individuals dnA
How does DNA show relationships between organisms?
it shows genes and different genes
What does genetic varation really mean?
since GENETIC is the compilation of DNA strands to form a gene that acts as a determinant to the growth pattern of an organism, that is the type of hereditary information the organism posses. and VARIATION is a change that exist between organisms..... thus; the word genetic variation is a change that exist between organisms of a particular specie as a result of change(s) that has occurred in their gene....
Recombinant DNA directly produces changes in A. cell walls B. DNA C. links between organisms D. all of these answers are true.?
B. Dna
Splicing DNA from two different organisms produces a new DNA segment called?
When DNA contains parts from two or more organisms it is recombined. Recombinant DNA is often used in genetic engineering. A natural process of DNA recombination is called sexual reproduction.
Scientists can tell whether organisms are closely related by comparing their?
Scientists can tell whether organisms are closely related by comparing their DNA. This will allow then to look at various traits and features so as to compare the relationship between organisms.
