5.- DNA: The book of you- http://ed.ted.com/lessons/dna-the-book-of-you-joe-hanson#review

Beschreibung

Bachillerato CULTURA CIENTÍFICA 1ºBach 3ºTrimestre (2.-DNA: Structure and Function) Quiz am 5.- DNA: The book of you- http://ed.ted.com/lessons/dna-the-book-of-you-joe-hanson#review, erstellt von PEDRO ALVAREZ JIMENEZ am 30/01/2016.
PEDRO ALVAREZ JIMENEZ
Quiz von PEDRO ALVAREZ JIMENEZ, aktualisiert more than 1 year ago
PEDRO ALVAREZ JIMENEZ
Erstellt von PEDRO ALVAREZ JIMENEZ vor mehr als 8 Jahre
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1

Zusammenfassung der Ressource

Frage 1

Frage
Hanson says, "There are more cells in the human body than there are:
Antworten
  • Stars in the Milky Way
  • Apartments in Manhattan
  • Fish in the sea

Frage 2

Frage
3) The entire genome (or, "the book of you") is contained inside the _________ of the cell
Antworten
  • Mitochondria
  • Nucleus
  • Lysosomes

Frage 3

Frage
The sequence of DNA that codifies for a protein is called intron
Antworten
  • True
  • False

Frage 4

Frage
DNA is packaged into a space nearly 1 million times smaller than itself. What does it first do to organize itself?
Antworten
  • The thread of protein separates itself into parallel strips according to base pairs
  • The short part of the protein thread disassembles and reassembles only when cells are formed
  • The long thread of DNA wraps around proteins clustered into little beads called nucleosomes

Frage 5

Frage
Any cell can express all the genes they contain
Antworten
  • True
  • False

Frage 6

Frage
5) It's estimated that the entire chromosomes together house about 20,000 individual instructions called:
Antworten
  • Chromosomes
  • Base pairs
  • None of the above
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