What does primase do in DNA replication? What is mRNA splicing? Which RNA base pairs with the adenine in DNA? What are three possible components of a DNA nucleotide? What is the result of DNA replication? The base sequence of the DNA template strand is -C-A-A-C-G-C-A-T-G-C-A-...
a) What happens to the mRNA after translation is complete? b) What is a transfer RNA (tRNA), and what does it do? c) What is produced and then used by the cell at the end of translation? What is carried by tRNA? a) Codons b) Amino acids c) Ribosomes d) Base pairs ...
Once the DNA of a gene is transcribed into a pre-messenger RNA (RNA before it is spliced), only a small fraction of the pre-messenger RNA makes into the final messenger RNA, or mRNA, transcript that encodes protein. Alternative splicing is a process by which a cell can select which of ...
aThe first ribozyme was discovered in the 1980s by Thomas R. Cech, who was studying RNA splicing in the ciliated protozoan Tetrahymena thermophila 第一ribozyme在80年代被发现了由托马斯・ R。 Cech,学习接合在有睫毛原生动物Tetrahymena thermophila的RNA[translate] ...
aThe first ribozyme was discovered in the 1980s by Thomas R. Cech, who was studying RNA splicing in the ciliated protozoan Tetrahymena thermophila 第一ribozyme在80年代被发现了由托马斯・ R。 Cech,学习接合在有睫毛原生动物Tetrahymena thermophila的RNA[translate] ...
Cech, who was studying RNA splicing in the ciliated protozoan Tetrahymena thermophila 第一ribozyme在80年代被发现了由托马斯・ R。 Cech,学习接合在有睫毛原生动物Tetrahymena thermophila的RNA [translate] alet us have a break 让我们有断裂 [translate] aBack to me before, I forgot again filed, 回到我...
Which of these is a level or type of genetic regulation in eukaryotes? Select all that apply: A) Post-translational B) Transcriptional C) DNA methylation D) RNA splicing E) Co-transcriptional Why are most genes controlled at the level of transcription?
Phosphorylation of the RNA polymerase II C-terminal domain (Pol II CTD) has important roles in the kinetic coupling of splicing with transcription, which is essential for many genes to maintain correct splicing patterns. However, because of the extensively repeated low complexity sequences of Pol ...
1.) What does RNA polymerase do in transcription? 2.) What is the end product of transcription? A portion of an mRNA molecule that determines one amino acid in a polypeptide chain is called a(n): a) nucleotide. b) gene. c) ...
What does each codon in messenger RNA (mRNA) specify? a. A nucleotide. b. An enzyme. c. An amino acid. d. A promoter. What is rRNA? (ribosomal RNA) What is RNA splicing? What is RNA and DNA (in biology)? What is the difference between RNA and mRNA?