One strand of the DNA molecule runs 5' to 3'. The other strand runs 3' to 5'. This makes the two strands what? How many base pairs are in 18S ribosomal RNA? How many indices does the Combined DNA Index System possess? Approximately what percentage of human DNA is noncoding?
A DNA sequence is 1500 nucleotides long. Answer the following questions: A) How many amino acids does this sequence code for? B) How many mRNA strands does this sequence code for? C) How many proteins does this sequence code for? D) Would it be mo...
With the intensification of the greenhouse effect, a series of natural phenomena, such as global warming, are gradually recognized; when the ambient temperature increases to the extent that it causes heat stress in plants, agricultural production will in
DNA involving Watson–Crick base-pairing can be synthesized with high fidelity, the structural and mechanistic origins of which have been investigated for many decades. Despite this, new chemical insights continue to be uncovered, including recent findings that may explain newly discovered functions for...
These proteins surround two single strands of HIV RNA, each containing a copy of the virus's nine genes. Three of these genes — gag, pol and env — contain information needed to make structural proteins for new virions. What HIV Does HIV infects one particular type of immune system ...
Historically, antibiotics have been used to preventS. suiscases, but this practice is nowadays prohibited in many countries. Also, vaccination is used to prevent infection, but its efficacy is limited. Only bacterins are applied in the field for immunization of piglets or sows. Bacterins are ...
(miRNA/miRNA* duplex). The double-stranded miRNA is methylated by HEN1, transported out of the nucleus and separated into the cytoplasmic double-stranded miRNA with the help of the nuclear transport protein HASTY. One of the two strands of the miRNA is degraded by a nuclease, and the other...
the same nuclease site. Since it has beenshown that the two strands follow different pathways to reach the catalyticsite, explaining the staggered DSB produced by Cas12a . Cleavage fidelity is an important issue formany of the nucleases used in genome editing applications . An optimal toolmust ...
Through a process called transcription, bacteria first copy one of the two CRISPR DNA strands into a single complementary strand of RNA; the strand is complementary in that it matches the original DNA code, except it replaces T with U (uracil). Then, the microbes chop the lengthy strand ...
DNA, or deoxyribonucleic acid, is primarily in the form of a double helix in which two strands containing the monomers nucleotides bond together by...Become a member and unlock all Study Answers Start today. Try it now Create an account ...