Chromosome Structure

A chromosome is composed of two identical sister

• centromeres

• chromatids

• autosomes

• somatic cells

The disc shaped protein core that DNA wraps around is called

• histone

• nucleosome

• chromatin

• gene

Chromosomes contain genetic information in the form of

• DNA

• histone

• centromere

• karyotypes

Tags

NGSS.HS-LS3-1

Sister chromatids are held together by a

• histone core

• chromatin

• nucleosome

• centromere

A segment of DNA

• nucleosome

• gene

• histone

• chromatin

Made of chromatin and become visible during cell division

• chromosomes

• histones

• mitochondria

• nucleosomes

Tags

NGSS.HS-LS1-4

double strand molecule made out of  4 subunits called nucleotides.

• Histone

• DNA

• Chromosome

Tags

NGSS.HS-LS3-1

•DNA Wraps at regular intervals around proteins

• Histone

• DNA

• Chromosome

Tags

NGSS.HS-LS1-1

The loose combination of DNA and proteins

• Histone

• DNA

• Chromosome

• Chromatin

• Chromatid

One half of the chromosome, contain identical DNA

• Histone

• DNA

• Chromosome

• Chromatin

• Chromatid

Tags

NGSS.HS-LS3-1