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Evidence that DNA is genetic material 1 | Biomolecules | MCAT | Khan Academy

61,494 views

khanacademymedicine

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

90%
  • 4:21 / 4:49

Speech Rate:

  • 145 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

organism

/ˈôrɡəˌnizəm/

noun

individual animal, plant, or single-celled life form.

nucleus

/ˈn(y)o͞oklēəs/

noun

central part of object or group.

instructions

/inˈstrəkSH(ə)n/

noun other

direction or order. Information about how to do or use some things.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. From the beginning of something until the end. Allowing you to pass between, or to.

earlier

/ˈərlē/

adjective adverb

Sooner than. before usual time.

conducted

/kənˈdəktəd/

adjective verb

led by guide. To direct a group of musicians in performance.

biological

/ˌbīəˈläjək(ə)l/

adjective noun

relating to biology. substance of biological origin used as drug, vaccine, pesticide, etc..

criterion

/ˌkrīˈtirēən/

noun

Standard used to make judgments or decisions.

material

/məˈtirēəl/

adjective noun

tangible. Supplies or data needed to do a certain thing.

genetic

/jəˈnedik/

adjective

Of, relating to, or controlled by genes.

ability

/əˈbilədē/

noun

The power, resources or skill to do something.

experiments
noun other verb

scientific procedure. Tests performed to assess new ideas or theories. To create and perform tests to research something.

lymphocytes

/ˈlimfəˌsīt/

noun other

form of small leucocyte white blood cell with single round nucleus. ; a white blood cell that attacks antigens (=harmful substances that the body reacts to).

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