Chromosome

What is the condensed form of DNA called?

• Chromosome

• Gene

• Nucleotides

• Nucleus

This is an example of

• Homologous Chromosomes

• Sister Chromatids

• Homologous Chromatids

• Decondensed DNA

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

This is an example of

• Homologous Chromosomes

• Non-homologous Chromosomes

• Sister Chromatids

• Duplicated DNA

Tags

NGSS.HS-LS3-1

Sister Chromatids are...

• Exact copies of each other attached at the centromere

• Homologous copies of each other attached at the centromere

• Not copies at all, they are different, but they are attached at the centromere

• Different sizes with different genes, not attached.

Tags

NGSS.HS-LS1-4

Which statement best describes DNA's relationship to a gene and chromosome?

• A gene contains several chromosomes, and chromosomes are made from DNA.

• A gene is a short section of DNA, and a chromosome is made from DNA.

• DNA is made of chromosomes, and a gene contains DNA.

• DNA is coiled into a chromosome, and a gene holds the chromosome together.

This is an example of

• Homologous Chromosomes

• Non-homologous Chromosomes

• Sister Chromatids

• Duplicated DNA

Tags

NGSS.HS-LS3-1

Which of these is the correct order showing the largest to smallest parts of genetic material?

• DNA, Cell Membrane, Cell Nucleus Chromosomes, and Genes

• Cell Nucleus, Cell Membrane, Chromosomes, Genes, and DNA

• DNA, Genes, Cell Membrane, Cell Nucleus, and Chromosomes

• Cell Membrane, Cell Nucleus, Chromosomes, DNA, and Genes

Tags

NGSS.HS-LS3-1

DNA contains hereditary information for life. How would the following components of DNA be arranged, smallest to largest?

• genes, chromosomes, nucleus, nitrogen bases

• chromosomes, nitrogen bases, genes, nucleus

• nitrogen bases, genes, chromosomes, nucleus

• nucleus, chromosomes, genes, nitrogen bases

A single piece of coiled DNA found in the cells; contains genes that encode traits.

• gene

• chromosome

• trait

• DNA

Tags

NGSS.HS-LS3-1

• chromosome

• DNA

• genes

• heredity

Tags

NGSS.HS-LS3-1