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SOL Review U8D3- DNA/Genetics with Secret Code

SOL Review U8D3- DNA/Genetics with Secret Code

Assessment

Presentation

Science

8th Grade

Easy

Created by

Terra Lassalle

Used 12+ times

FREE Resource

40 Slides • 12 Questions

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Multiple Choice

What is the shape of the DNA molecule?

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Double Helix

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Single Strand

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Triple Helix

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Circular

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Multiple Choice

What are the stages from cells to organisms as shown in the diagram?

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Cells, Tissues, Organ, Organ System, Organism

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Cells, Organ, Tissues, Organism, Organ System

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Organism, Organ System, Organ, Tissues, Cells

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Tissues, Cells, Organ, Organ System, Organism

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Multiple Choice

Why are proteins important in living organisms?

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They provide energy

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They carry out most functions

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They store genetic information

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They form cell membranes

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Multiple Choice

What is the primary location of chromosomes within a cell?

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Nucleus

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Cytoplasm

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Mitochondria

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Ribosome

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Fill in the Blanks

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Multiple Choice

Which nitrogenous base pairs with Adenine in DNA?

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Thymine

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Cytosine

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Guanine

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Uracil

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Multiple Select

Which of the following are components of DNA?

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Sugars

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Phosphates

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Proteins

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Lipids

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Multiple Choice

What is the difference between a gene and an allele?

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A gene is a segment of DNA, while an allele is a variant of a gene.

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A gene is a protein, while an allele is a type of cell.

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A gene is a type of chromosome, while an allele is a segment of DNA.

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A gene is a trait, while an allele is a characteristic.

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Fill in the Blanks

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Multiple Choice

What is the gene and what are the alleles represented in the image with green and pink colors?

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Gene: Hair color, Alleles: Black and Blonde

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Gene: Eye color, Alleles: Blue and Brown

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Gene: Skin color, Alleles: Light and Dark

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Gene: Height, Alleles: Tall and Short

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Multiple Choice

What does the term 'homie-zygous' humorously refer to in the context of genetics?

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Homozygous condition

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Heterozygous condition

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Dominant allele

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Recessive allele

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Multiple Choice

Which of the following is an example of a homozygous condition?

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Two identical alleles for a trait

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Two different alleles for a trait

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One dominant and one recessive allele

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A single allele for a trait

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