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The twisting tale of DNA - Judith Hauck

381,540 views

TED-Ed

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

91%
  • 4:05 / 4:27

Speech Rate:

  • 153 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

deoxyribose

/dēˌäksēˈrībōs/

noun other

sugar derived from ribose by replacement of hydroxyl group by hydrogen. A sugar that is a constituent of nucleic acids.

organisms

/ˈôrɡəˌnizəm/

noun other

individual animal, plant, or single-celled life form. System with many parts that function as a whole.

contains

/kənˈtān/

verb

To keep something from spreading.

phosphate

/ˈfäsfāt/

noun

salt or ester of phosphoric acid.

information

/ˌinfərˈmāSH(ə)n/

noun

facts provided or learned.

difference

/ˈdif(ə)rəns/

noun verb

A thing or issue that people do not agree about. alter coat of arms.

identical

/ˌīˈden(t)ək(ə)l/

adjective

exactly alike.

between

/bəˈtwēn/

adverb preposition

in space separating things. Among two or more people who share something.

duplicate
adjective noun verb

exactly like something else. Something that is the exact same thing as another. To make an exact copy of a thing.

nucleotides

/ˈn(y)o͞oklēəˌtīd/

noun other

compound consisting of nucleoside linked to phosphate group. Any of various compounds consisting of a nucleoside combined with a phosphate group and forming the basic constituent of DNand RNA.

amazingly

/əˈmāziNGlē/

adverb

In a surprising and pleasing manner.

dictates
noun verb

order or principle. To speak while someone writes down your words.

nitrogen

/ˈnītrəjən/

noun

A colorless chemical element without a smell.

simplify

/ˈsimpləˌfī/

verb

To make something easier to do, use or understand.

molecule

/ˈmäləˌkyo͞ol/

noun

Two or more atoms chemically combined.

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