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Molecular structure of RNA | Macromolecules | Biology | Khan Academy

158,751 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 11:05 / 11:29

Speech Rate:

  • 145 wpm - Conversational

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.

hydroxyl

/hīˈdräksəl/

noun

Monovalent group -OH in such compounds as bases and some acids and alcohols.

nitrogenous

/nīˈträjənəs/

adjective

containing nitrogen in chemical combination.

strands

/strand/

noun other verb

shore of sea, lake, or large river. A theme or topic area. To cause to be stuck or trapped somewhere.

already

/ˌôlˈredē/

adverb

before or by now or time in question.

structure

/ˈstrək(t)SHər/

noun verb

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

molecular

/məˈlekyələr/

adjective

About or caused by molecules.

depicted

/dəˈpikt/

verb

represent by drawing, painting, or other art form.

viewing

/ˈvyo͞oiNG/

noun verb

action of inspecting or looking at something. To have a particular opinion or idea about.

forming

/fôrm/

verb

To make something into a particular shape.

derived

/dəˈrīv/

verb

obtain something from.

telltale

/ˈtelˌtāl/

adjective noun

revealing, indicating, or betraying something. person who reports others' wrongdoings or reveals their secrets.

phosphate

/ˈfäsfāt/

noun

A salt or compound used to help grown plants.

because

/bēˈkəz/

conjunction

for reason that.

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