DNA Heredity

Which piece of genetic information looks like a long twisted/coiled ladder?

• Chromosome

• DNA

• ATP

• Nucleus

Tags

NGSS.HS-LS1-1

Segments of DNA are called _______________________

• Genes

• Nuclei

• genotypes

• Chromosomes

Tags

NGSS.HS-LS1-1

Which of the following statements is true?

• Your set of DNA is the same as your siblings'

• Your set of DNA is the same as your mother's

• Your set of DNA is the same as your father's

• Your set of DNA is unique to you

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Genetic material (DNA) can be found in the...

• nucleus

• mitochondria

• chloroplast

• cell wall

Sections of DNA that have instructions for a specific trait are called _______________

• Blueprints

• Genes

• Heterozygous

• Fragments

Tags

NGSS.HS-LS3-1

What is heredity?

• The branch of biology the deals with heredity.

• The passing on of traits genetically from parents to offspring.

• The process of photosynthesis in plants

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is genetics?

• The passing on of traits genetically from parents to offspring.

• The process of photosynthesis in plants

• The branch of biology that dealsl with heredity.

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

NGSS.HS-LS3-2

All of an organism's heredity information

• Human Genome Project

• Genome

• Cloning

• Transgenic organism

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Label the diagram

a

b

c

Chromosome

DNA

Chromatin

How many chromosomes are found in a "normal" human being?

• 44

• 46

• 48

• 50