How many strands make up an RNA polymer? How many nucleotides are there in human DNA? How many nucleotides are in a human chromosome? How many amino acids are coded for by the DNA? How many hydrogen bonds are in DNA? How many base pairs of DNA are in a somatic cell?
How many types of ribonucleic acid are there? How was the three dimensional structure of transfer RNA determined? How many strands make up an RNA polymer? Why are there four types of nucleotides in DNA and RNA? What are the three nitrogen bases in transfer RNA?
How many strands make up an RNA polymer? Define essential amino acids How many base pairs are in 18S ribosomal RNA? How many single-stranded DNA viruses are there? How many oncogenes are there in retroviruses? What don't amino acid sequences start with methionine?
RNA polymerase binds to the DNA strand at the promoter, unlinks the two strands of DNA and then makes a complementary copy of one of the DNA strands into an RNA strand. RNA, or ribonucleic acid, is very similar to DNA except that it is happy to live in a single-stranded state (as ...
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 ...
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 ...
a significant limitation of RNP delivery lies in the challenge of inducing embryogenic callus, which is only feasible in a limited number of seed-bearing citrus varieties. Many citrus varieties, particularly seedless ones, cannot induce embryonic callus, severely restricting the broader application of ...
The guide RNA is paired with a Cas9 enzyme to make edits in the genome. Once the RNA binds to the desired sequence, the enzyme swoops in and cuts both strands of DNA. In response, the cell attempts to glue the strands back together, but it uses a fault-ridden process that often intro...
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...