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Cell division and organism growth | High school biology | Khan Academy

10,196 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

99%
  • 6:33 / 6:36

Speech Rate:

  • 180 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

diploid

/ˈdipˌloid/

adjective noun

(of cell or nucleus) containing two complete sets of chromosomes, one from each parent. Organism or cell having the normal amount of DNper cell; ie, two sets of chromosomes or twice the haploid number.

material

/məˈtirēəl/

adjective noun

Belonging to the world of physical things. matter.

individual

/ˌindəˈvij(o͞o)əl/

adjective noun

Made for use by one single person. single human being.

division

/dəˈviZHən/

noun

Act of dividing or separating into parts.

between

/bəˈtwēn/

adverb preposition

in space separating things. In the space that separates two objects.

organism

/ˈôrɡəˌnizəm/

noun

System with many parts that function as a whole.

divided

/diˈvīdəd/

adjective verb

split into parts. To separate something into equal pieces.

sexually

/ˈsekSH(o͞o)əlē/

adverb

in way that relates to instincts and activities connected with physical attraction.

fertilization

/ˌfərdləˈzāSH(ə)n/

noun

action or process of fertilizing egg, female animal, or plant, involving fusion of male and female gametes.

reproducing

/ˌrēprəˈd(y)o͞os/

verb

produce again.

gametes

/ˈɡamˌēt/

noun other

mature haploid male or female germ cell which is able to unite with another of opposite sex in sexual reproduction. Mature sexual reproductive cell.

fertilized

/ˈfərdlˌīz/

verb

To make pregnant; to put sperm in an egg.

genetic

/jəˈnedik/

adjective

relating to genes or heredity.

another

/əˈnəT͟Hər/

adjective determiner pronoun

One more, but not this. One more added. additional person or thing of same type.

haploid

/ˈhapˌloid/

adjective noun

(of cell or nucleus) having single set of unpaired chromosomes. haploid organism or cell.

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