0 the shape like two curving lines twisted together that is made by two strands (= strings) of DNA (= the chemical that controls each cell) --
1 the structure of a DNA molecule --
Първо изберете вашите езици От и До. След това въведете своя текст (до 360 знака при всеки път, до 6000 на ден) и щракнете върху Превод.
Writhe relates to how many times the axis formed by the double helix crosses over itself, forming a supercoil.
Writhe is a highly compacting manifestation of linking number deviations since it represents the winding of the double helix upon itself.
The first prerequisite is the presence of a sequence that can fold back on itself to form a paired double helix.
First, the zinc fingers exert non-specific interaction with the backbone of a double helix whereas the second mode allows zinc fingers to specifically recognize the individual bases that bulge out.
The information contained in a double helix is no different in kind from that exhibited in the linear sequence of bases.
Interacting ions modulate this interaction : stabilization and destabilization of the double helix is more complex than simple charge neutralization.
What is certain is that published research and other evidence at all levels should feed into this process, in order to maintain the double helix of innovation and generalizability.
Many forms of the open state are possible for a single base pair, although a preference for opening towards the major groove of the double helix has been found.
中文繁体
（DNA 分子的）雙螺旋結構…
More中文简体
（DNA 分子的）双螺旋结构…
MorePortuguês
dupla hélice…
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podwójna spirala…
MoreManaging Your Emotions
What makes me angry?
Какво ме ядосва?
Mostly，l hate when someone tries to make someone else feel bad.
Най-вече мразя, когато някой се опитва да накара някой друг да се чувства зле.
I have to admit that once, when l was actually called names.
Трябва да призная, че веднъж, когато наистина ме нарекоха.
l regretted doing this afterwards, but not full heartedly because l think l was provoked in that situation.
След това съжалявах, че го направих, но не искрено, защото смятам, че бях провокиран тази ситуация.
The most postive way of dealing with anger is talking about the problem.
Най-положителният начин за справяне с гнева е да говорите за проблема.
l talk to someone who listens, or l'll write my thoughts down on paper.
Говоря с някой, който ме слуша, или ще напиша мислите си на хартия.
Learning how to deal with anger as you're growing up is so important.
Да се научите как да се справяте с гнева, докато растете, е толкова важно.
When you're younger, you might yell,or cry when you're angry, but as you get older, you're expected to handle your emotions much better.
Когато си по-млад, може да крещиш или да плачеш, когато си ядосан, но когато остарееш, ти си се очаква да се справят с емоциите ви много по-добре.
Learning to control your emotion now will prevent you from doing something that you'll regret later on in life!
Ако се научите да контролирате емоциите си сега, ще ви попречи да направите нещо, което ще направите съжалявам по-късно в живота!
