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228 resources with the concept chromosomes

Videos (Over 2 Million Educational Videos Available)
How Computers Work: What Makes a Computer, a Computer? Video
5:10
How Computers Work: What Makes a Computer,...
Defining Gravity Video
3:11
Defining Gravity
How to paint a watercolor and ink flower bouquet | Watercolor Flower Painting Video
6:54
How to paint a watercolor and ink flower...
Other Resource Types (228)
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Lesson Planet: Curated OER

Color Vision Genetics Evolution Simulation

For Teachers 7th - 12th Standards
At one point, all mammals carried only two color receptors, but now most humans carry three. An informative presentation and hands-on activity demonstrate how this evolved through genetics. By participating in the activity, pupils...
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Lesson Planet: Curated OER

Pipe Cleaner Babies

For Students 9th - 12th Standards
Ever been told you have your father's eyes? How did it happen? Young biologists get a hands-on experience in meiotic gene expression with a fun pairs-based activity. Participants use pipe cleaner chromosomes with trait beads to make...
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8:59
Lesson Planet: Curated OER

Reproductive System

For Teachers 9th - 12th
Begin looking at reproduction by contrasting sexual reproduction with asexual reproduction. Sexual reproduction gives us genetic variation as meiosis creates brand new chromosomes through cross over. Male and female anatomy is covered,...
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3:32
Lesson Planet: Curated OER

Human Genome

For Teachers 7th - 12th
Welcome to the complex biological story that is our life. Great visual imagery zooms in on the dissection of a DNA double helix in our body. What happens with RNA? Where do amino acids come in? This resource explores our inner workings...
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In 2 Collections
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Lesson Planet: Curated OER

Cell Cycle, Mitosis and Meiosis

For Teachers 7th - 12th
Aren't mitosis and meiosis the same thing? A helpful flow chart demonstrates the difference between mitosis and meiosis on Paul Andersen's Smart Board. Time lapse videos include show mitosis and cytokinesis.
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5:03
Lesson Planet: Curated OER

Life Cycle of a Flowering Plant

For Teachers 9th - 12th
The development of the male and female gametes in a plant is illustrated, explaining plant fertilization, pollination, and reproduction. Overall, get a complete picture of the life cycle of a flowering plant with some wonderful details...
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1:52
Lesson Planet: Curated OER

Genetics 101 Part 2: What are SNPs?

For Teachers 7th - 12th
If humans share over 99% of the same chromosomes, how are we different? There are 10 million SNPs in the human genome, accounting for most of our genetic differences. Watch this short clip to introduce your learners to SNPs, or single...
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12:12
Lesson Planet: Curated OER

Phases of Mitosis

For Students 10th - 12th
The lecturer starts by emphasizing that the mitotic process is a separate mechanism to cytokinesis - the cytoplasm splitting to become 2 cells. The video continues explaining the stages of mitosis in great detail. Each stage is...
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Lesson Planet: Curated OER

Dragon Genetics ~ Independent Assortment and Genetic Linkage

For Students 9th - Higher Ed
Imagine a pair of dragons that produce offspring. What percentage of the hatchlings have wings and large antlers? An engaging activity draws genetics learners in, introduces them to alleles, meiosis, phenotypes, genotypes, and teaches...
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Lesson Planet: Curated OER

Regents High School Examination: Living Environment 2009

For Teachers 9th - 12th
Emerging ecologists need a full understanding of life, from the inner workings of a cell to the complex relationships among organisms. This examination is meant to assess high schoolers after an entire year course on the living...
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Lesson Planet: Curated OER

Regents High School Examination: Living Environment 2003

For Teachers 9th - 12th
The living environment, from the interior of a cell to the complex relationships among populations, are queried in this final examination. Learners look at air pollution maps, diagrams of cells, population graphs, and drawing of cells....
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Lesson Planet: Curated OER

Regents High School Examination: Living Environment 2005

For Teachers 9th - 12th
The 2005 version of the Regents High School Examination in the area of ecology is as comprehensive as previous years' exams. It consists of 40 multiple choice questions on everything from the structure of DNA to the interactions within...
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Lesson Planet: Curated OER

Regents High School Examination: Living Environment 2007

For Teachers 9th - 12th
Environmental science enthusiasts show what they know at the end of the year by taking this full-fledged final exam. They answer multiple choice, graph interpretation, and essay analysys questions, 73 of them in all. Topics range from...
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Lesson Planet: Curated OER

Regents High School Exam: Living Environment 2008

For Teachers 9th - 12th
Tne New York Regents High School Examinations are comprehensive and include various styles of questions, includingmultiple choice and the analysis of graphs. This particular version, the 2008 Living Environment exam surveys a variety of...
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Lesson Planet: Curated OER

Variation and Heredity

For Teachers 7th - 12th
Junior geneticists tally eye color and height in their lab groups. They examine certain traits in soybean and corn seedlings. For each activity, they gather data and learn about continuous and discontinuous genetic variation. In another...
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Lesson Planet: Curated OER

Raven Chapter 11 Guided Notes: How Cells Divide

For Students 10th - Higher Ed
Take your advanced biology learners across the great divide: where cells divide, that is! Although it was created as a chapter reading guide, having your class complete this worksheet is not only appropriate, but also highly valuable in...
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Lesson Planet: Curated OER

The Human Genotype

For Teachers 7th - 10th
Six different chromosome activites introduce biology aces to heredity, chromosomal abnormalities, sex-linked traits, and the human genome. The hands-on activites are fairly simple for the teacher to prepare and will prove to be both...
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Lesson Planet: Curated OER

Learning Sequence Item: Mitosis and Meiosis

For Teachers 7th - 10th
Investigate the ins and outs of cell division with this comprehensive set of activities. Detailed instructions for six different activities and your choice of eight different creative assessments can be found within this resource. By...
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Lesson Planet: Curated OER

The Probabilities of Problems: A Look at Genetic Inheritance

For Teachers 7th - 10th
Discuss an article about families affected by genetic disorders and their decisions about whether or not to evaluate their own genetic information. Investigate four different inherited disorders. Participate in a probability exercise....
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Lesson Planet: Curated OER

Genetic Variation Worksheet

For Students 9th - 12th
Fill- in-the-blank, labeling, and short answer questions make up this well-written cell division worksheet. Neat diagrams of chromosomes and dividing cells are included. Junior biologists show what they know about reproduction, meiosis,...
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Lesson Planet: Curated OER

Hemophilia: Genetics of the F8C Gene

For Students 9th - 12th Standards
New ReviewQueen Victoria, of England, carried the hemophilia gene, and her children passed it on to the ruling families of Russia, Spain, and Germany. Scholars learn how hemophilia passes from generation to generation—usually undetected in women....
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Lesson Planet: Curated OER

Mutations

For Students 9th - 12th Standards
New ReviewAre you a mutant? Learn about multiple types of mutations with a presentation to discover the answer. Both genes and chromosomes mutate at various points in their life cycles. Slides describe each type and the resulting impact on...
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Lesson Planet: Curated OER

More than Skin Deep

For Teachers 9th - 12th Standards
From crime to paternity, DNA fingerprinting has revolutionized how the world views inherited traits. Science sleuths investigate the facts about DNA profiling through a variety of activities. The Teacher's Guide includes printable...
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Lesson Planet: Curated OER

You're My 'Karyo'-Type: Karyotype For Chromosomal Disorders

For Teachers 9th - 11th Standards
What's your type? Genetically speaking, of course! Immerse your class in the world of karyotypes through an insightful activity from the K20 Center. Scholars take on the role of genetic counselors to determine the karyotype of offspring...