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Overview of protein structure | Macromolecules | Biology | Khan Academy

296,595 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

99%
  • 9:56 / 9:57

Speech Rate:

  • 160 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

hormones

/ˈhôrˌmōn/

noun other

regulatory substance produced in organism and transported in tissue fluids such as blood. Chemical produced by the body to control functions.

polypeptide

/ˌpälēˈpeptīd/

noun

Peptide containing to more than amino acids.

providing

/prəˈvīdiNG/

conjunction verb

on condition or understanding that. To make available; to supply for use.

structures

/ˈstrək(t)SHər/

noun other verb

arrangement of and relations between parts or elements of something complex. The ways some things are built, arranged or organized. construct or arrange according to plan.

ability

/əˈbilədē/

noun

possession of means or skill to do something.

anything

/ˈenēˌTHiNG/

pronoun

used to refer to thing, no matter what.

configuration

/kənˌfiɡ(y)əˈrāSH(ə)n/

noun

arrangement of parts or elements.

transporter

/tran(t)sˈpôrdər/

noun

Vehicle used for moving other vehicles.

already

/ˌôlˈredē/

adverb

before or by now or time in question.

hemoglobin

/ˈhēməˌɡlōbən/

noun

Hemoprotein composed of globin and heme that gives red blood cells their characteristic color; function primarily to transport oxygen from the lungs to the body tissues.

protein

/ˈprōˌtēn/

noun

any of class of nitrogenous organic compounds.

variety

/vəˈrīədē/

noun

Particular type of thing or person.

signaling

/ˈsiɡnəl/

verb

convey information or instructions by means of gesture.

biological

/ˌbīəˈläjək(ə)l/

adjective noun

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

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