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The discovery of the double helix structure of DNA

68,297 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 8:36 / 8:56

Speech Rate:

  • 173 wpm - Fast

Category:

  • Howto & Style

Tags :

Intro:

Video Vocabulary

described

/dəˈskrīb/

verb

give detailed account in words of.

previous

/ˈprēvēəs/

adjective

existing or occurring before in time or order.

mechanism

/ˈmekəˌnizəm/

noun

Part of a machine that performs a certain function.

separate
adjective noun verb

Being different from or unrelated to another. individual items of clothing suitable for wearing in different combinations. To divide two things by being in between them.

evidence

/ˈevədəns/

noun verb

information indicating whether something is true. be or show evidence of.

encoded

/inˈkōd/

verb

To change a message or information into code.

biological

/ˌbīəˈläjək(ə)l/

adjective noun

Being related to life and living things. substance of biological origin used as drug, vaccine, pesticide, etc..

molecular

/məˈlekyələr/

adjective

relating to or consisting of molecules.

chromosomes

/ˈkrōməˌsōm/

noun other

structure of nucleic acids and protein. Cell structures that carry the genetic material.

structured

/ˈstrək(t)SHər/

adjective verb

Being organized by rules and procedures. construct or arrange according to plan.

predictable

/prəˈdiktəb(ə)l/

adjective

able to be predicted.

structure

/ˈstrək(t)SHər/

noun verb

arrangement of and relations between parts or elements of something complex. construct or arrange according to plan.

thinking

/ˈTHiNGkiNG/

adjective noun verb

using thought or rational judgement. Thoughts behind an idea, opinion or belief. To have an idea, opinion or belief about something.

inheritable

/inˈherədəb(ə)l/

adjective

Capable of being inherited.

started

/stärt/

verb

begin or be reckoned from particular point in time or space.

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