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Twin studies and adoption studies | Behavior | MCAT | Khan Academy

154,248 views

khanacademymedicine

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

94%
  • 9:21 / 9:52

Speech Rate:

  • 187 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

develop

/dəˈveləp/

verb

To explain something in steps and in detail.

fertilized

/ˈfərdlˌīz/

verb

cause egg, female animal, or plant to develop new individual by introducing male reproductive material.

sciences

/ˈsīəns/

noun other

intellectual and practical activity encompassing systematic study of structure and behaviour of physical and natural world. Studies of the physical world, based on facts.

genetic

/jəˈnedik/

adjective

relating to genes or heredity.

inherit

/inˈherət/

verb

To receive something that belonged to someone else.

important

/imˈpôrtnt/

adjective

of great significance or value.

identical

/ˌīˈden(t)ək(ə)l/

adjective

exactly alike.

genetically

/jəˈnedəklē/

adverb

Caused or controlled, or by genes.

because

/bēˈkəz/

conjunction

for reason that.

studies

/ˈstədē/

noun other verb

devotion of time and attention to gaining knowledge of academic subject. Topics or subjects you research or learn about. devote time and attention to gaining knowledge of academic subject.

adoption

/əˈdäpSH(ə)n/

noun

action or fact of adopting or being adopted.

fertilizes

/ˈfərdlˌīz/

verb

To make pregnant; to put sperm in an egg.

interaction

/ˌin(t)ərˈakSH(ə)n/

noun

reciprocal action or influence.

fertilization

/ˌfərdləˈzāSH(ə)n/

noun

Process of a sperm entering an egg in reproduction.

fraternal

/frəˈtərnl/

adjective

Concerning brothers.

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