百度试题 结果1 题目6 Which diagram shows the structure of DNA? B AB CD II II CT AC AG/C口口工T CA TT GT AT GT GC AC GC AC G☐G TG CG TG C、C TC CT GT G1C GT GT 相关知识点: 试题来源: 解析 B 反馈 收藏
2.6.A1Crick and Watson’s elucidation of the structure of DNA using model making. DNA分子有两条方向平行(antiparallel)的多核苷酸链组成,中间的碱基依靠氢键联系在一起,形成特殊的双螺旋结构。A与T以两个氢键结合(RNA中是A和U),G与C以三个氢键结合,这种结合方式叫碱基互补配对(complementary base pairing)(...
human body; human anatomyVintage anatomy charts of the human body showing the skeletal and muscle systems. Written and fact-checked by The Editors of Encyclopaedia Britannica Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience...
The prospect of the original structure of the 3D data, the use of such a 3D data, not only can be followed to produce a different perspective sequence diagram according to need, and the 3D data can be processed resistance, can be shared characteristics such as the designer of a 3D image...
Types of family tree diagramsThere are four family tree charts, each serving different purposes:Vertical family tree chart: The most common structure with the root at the bottom, branching upwards. Horizontal family tree diagram: A side-to-side layout, ideal for showing detailed ancestral ...
b, Schematic showing the diverse structural architectures of leukocyte surface proteins within the pan-leukocyte library of 630 proteins. The number of proteins from each class is noted above, and the recombinant expression strategy is illustrated below. c, Summarized matrix of protein–protein pairs ...
He wrote about his dream in great detail and he even drew a diagram of a 200-acre ranch, showing the location of all the buildings, the stables and the track. 并且仔细画了一张200亩农场的设计图,上面标有马厩、跑道等的位置 属类:文学表达-故事- Has operator received electrical control panel...
The penis and the clitoris are related in structure to one another. In fact, they actually originate from the same developmental tissue (4). At eight weeks of fetal development, the Y chromosome on male DNA will activate the differentiation of the genital tissue to develop into a penis, inst...
The moray eel (Gymnothorax javanicus) has a very cool evolutionary adaptation in its already-terrifying teeth. Its small body is full of muscle, which helps it wind through the waters with ease. It's known for showing off its razor-sharp teeth while it swims, but this isn't aggressive;...
Light Reaction of Photosynthesis | Definition, Diagram & Products5:40 Calvin Cycle | Overview, Diagram & Product4:08 Ch 8.Cell Growth & The Process of Cell... Ch 9.The Nucleotide Structure of DNA &... Ch 10.Processes & Steps of DNA... ...