I believe the term for two similar chromosomes would be homologous chromosomes.
Answer:
- DNA to be cloned
- mature mammalian mRNA is isolated
- reverse transcriptase, provided with a primer, synthesizes a strand of cDNA without introns
- the mRNA is hydrolyzed by raising the pH
- a primer site is created on the ssDNA
- a complementary DNA strand is synthesized, forming a ds cDNA molecule.
- dsDNA
Explanation:
cDNA is the acronym for complementary DNA. This DNA is a single or double stranded moolecule that is synthesized from a messenger RNA molecule. This molecule is used in studies that aim to clone eukaryotic genes in prokaryotic individuals. The result of this is the expression of a protein from a eukaryotic individual in prokaryotic individuals.
To form a double-stranded cDNA molecule, the following steps would be required:
- DNA to be cloned
- mature mammalian mRNA is isolated
- reverse transcriptase, provided with a primer, synthesizes a strand of cDNA without introns
- the mRNA is hydrolyzed by raising the pH
- a primer site is created on the ssDNA
- a complementary DNA strand is synthesized, forming a ds cDNA molecule.
- dsDNA
It intially will be holding chemical energy (used in chemical processes). After it divides into adp and pi they'll be holding kinetic energy.
Hope it helped,
BioTeacher101
Answer is Middle Paleozoic era.
Paleozoic era was in 542 Ma - 245 Ma and it has 6 periods as Cambrian, Ordovician, Silurian, Devonian, Carboniferous and Permian.
360-280 Ma - forming of vascular plants with woody tissues, seeds and veins.
430 - 410 Ma - forming of jawed fishes and first amphibians.
420 Ma - forming of scorpions
360 Ma - forming of crustaceans.
