百度试题 结果1 题目What is the full form of 'DNA'? A. Digital Network Assistant B. Deoxyribonucleic Acid C. Digital Network Analysis D. Data Network Analysis 相关知识点: 试题来源: 解析 B 反馈 收藏
What does DNA stand for, and why is it important? What is translation in regards to DNA? The shape of DNA is commonly referred to as a what? What is the oldest DNA of any kind ever found? What is the full form of RNA, and what is its definition?
What is the full form of DNA? Why is the deoxyribose so important in DNA and why is the phosphate at the 5' end crucial for DNA replication? What is DNA, and what is the role of DNA? Is DNA is the only genetic material in an organism?
Full-Form of DNA DNA is known as Deoxyribonucleic Acid. Itis an organic compound that has a unique molecular structure. It is found in allprokaryotic cells and eukaryotic cells. DNA Types There are three different DNA types: A-DNA:It is a right-handed double helix similar to the B-DNA f...
Full form for PCR is polymerase chain reaction. It is a simple and low-cost method for “amplifying” – or copying – tiny portions of DNA. Because molecular and genetic investigations require considerable volumes of DNA, studies of isolated fragments of DNA are almost impossible without PCR ...
DNA molecules are long — so long, in fact, that they can't fit into cells without the right packaging. To fit inside cells, DNA is coiled tightly to form structures calledchromosomes. Each chromosome contains a single DNA molecule, wrapped tightly around spool-like proteins called histones, ...
is the UCSC Genome Browser In Silico PCR utility at: genome.ucsc.edu/cgi-bin/hgPcr. It is also important to make sure that amplicons are all approximately the same size, and that primer and probe dimers do not form (across all primer pairs). Use ourMultiple ...
DNA molecules are long — so long, in fact, that they can't fit into cells without the right packaging. To fit inside cells, DNA is coiled tightly to form structures calledchromosomes. Each chromosome contains a single DNA molecule, wrapped tightly around spool-like proteins called histones, ...
In fact, the concentrations of proteins inside a cell far outnumber those on the outside — whether the outside is ocean water (as in the case of a single-celled alga) or blood serum (as in the case of a red blood cell). Although cell membranes form natural barriers in watery ...
Hint:Chromosomes are made up of chromatin. Chromatin made up of the threads of DNA forms the structure of chromosomes. The DNA gets condensed to form chromosomes. Genes are the segments of DNA. The code for proteins. This means chromosomes are made up of DNA which contain...