DNA
Cards (39)
- What are the main topics discussed in the video?
- What does DNA stand for?
- What is DNA made of?
- How many strands does DNA have?
- What shape does DNA form?
- If you unraveled DNA from a single cell, how long would it be?
- How is DNA organized in a cell?
- What do we call the tightly coiled sections of DNA?
- How many chromosomes does each human cell have?
- How many different types of chromosomes are there?
- What is unique about the 23rd pair of chromosomes?
- What chromosomes do women have?
- What chromosomes do men have?
- When do chromosomes appear in an X shape?
- What is a gene?
- What does a gene code for?
- How many different types of amino acids are there?
- How does DNA influence cell type?
- What protein do red blood cells need?
- What is a genome?
- How does an individual's genome compare to others?
- What can scientists do with the complete human genome?
- What is an inherited disease?
- How can genes affect disease risk?
- What can doctors do by looking at genes?
- How can genomes help trace human migrations?
- What is the next topic to be discussed in the following video?
- What is the focus of today's video?
- What is an allele?
- What is the difference between dominant and recessive alleles?
- What does homozygous mean?
- What does heterozygous mean?
- What is a genotype?
- What is a phenotype?
- If a mouse is heterozygous for fur color with one allele for purple and one for green, what color will it be if purple is dominant?
- How does a homozygous recessive mouse differ from a heterozygous mouse in terms of fur color?
- What must be true for a mouse to have a green fur color?
- Why do heterozygous and homozygous dominant mice have the same phenotype?
- What will the next video cover?