Because of dna replication, two dna molecules come to existence. Why is not it correct to assert that two “new” dna molecules are created? What is the name given to the process concerning that fact?
1154What is the name of the dna duplication process? What is the main enzyme that participates in it?
1 1807Concerning the nitrogen-containing bases that participate in nucleotides what is the difference between dna and rna.
942How do the two complementary nucleotide chains of the dna facilitate the replication process of the molecule?
954One characteristic of the dna molecule is its replication capability. What are the consequences of failures during dna replication?
994Into which two groups can the nitrogen-containing bases that form dna and rna be classified? What is the criterion used in that classification?
1014Is there any situation in which dna is made based on a rna template? What is the enzyme involved?
943
How DNA is being Transplanted?
cancer cells have their dna wound back wards, is that true?
Does unwinding DNA cause aging?
Is Recombination in Human Mitochondrial DNA really possible?
Why does RNA have 5 bases and DNA has only 4?
A blastomere was removed from an 8-cell human embryo, and its beta-globin gene was amplified by PCR. The beta-globin DNA was treated with an enzyme that cuts on either side of and within the normal allele (producing a small fragment), but not within the sickle cell allele (producing a large fragment). Electrophoresis of the treated DNA from the blastomere demonstrated the presence of both a large and small fragment derived from the beta-globin genes. How should you interpret this test?
How the positive and negative DNA markers are used in genetic engineering?
DNA binding by proteins with the helix-turn-helix (HTH) motif does not involve a) altered stacking of the DNA at the center of symmetry. b) hydrogen bonds, salt bridges, and van der Waals contacts. c) interactions with base pairs in the major groove of DNA. d) interactions with the sugar-phosphate backbone of DNA.
How to Insert Genomic DNA into yeast ?
How to find a sequence of dna molecule?
What is a DNA array?
How can all organisms share the same 4 bases DNA and still be so diverse?
what is the connection between a chromatid and a replicated DNA molecule?
What is DNA computing ?
How to extract DNA from semen (sperm)?