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What can DNA tests really tell us about our ancestry? - Prosanta Chakrabarty

947,487 views

TED-Ed

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

92%
  • 6:12 / 6:44

Speech Rate:

  • 126 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

identical

/ˌīˈden(t)ək(ə)l/

adjective

exactly alike.

ancestors

/ˈanˌsestər/

noun other

person from whom one is descended. People from your family that lived in the past.

whether

/ˈ(h)weT͟Hər/

conjunction

If something will happen or not.

therefore

/ˈT͟Herˌfôr/

adverb

And so; for that reason.

sisters

/ˈsistər/

noun other

woman or girl in relation to other daughters and sons of her parents. Females you share a parent with.

baffling

/ˈbaf(ə)liNG/

adjective verb

impossible to understand. To puzzle; to confuse.

ancestry

/ˈanˌsestrē/

noun

one's family or ethnic descent.

understand

/ˌəndərˈstand/

verb

perceive intended meaning of.

dizzying

/ˈdizēiNG/

adjective

causing someone to feel unsteady or amazed.

remaining

/rəˈmāniNG/

adjective verb

still existing, present, or in use. To be left undone (after other things changed).

consists
noun verb

set of railway vehicles forming train. To have as an essential, necessary or main part.

chromosome

/ˈkrōməˌsōm/

noun

structure of nucleic acids and protein.

contains

/kənˈtān/

verb

To keep something from spreading.

utilize

/ˈyo͞odlˌīz/

verb

make practical and effective use of.

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