Year 10 Bio exam revision! Good luck!

• Anaphase
• Cytokinesis
• Telophase
• Metaphase

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NGSS.HS-LS1-4

The process by which the nuclear material is divided equally between two new cells

• mitosis

• cancer

• spindle

• centromere

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NGSS.HS-LS1-4

How many chromosomes do humans have?

• 46
• 21
• 10

Fruit fly body cells have 8 chromosomes. After mitosis, you would expect a resulting fruit fly daughter cell to have -

• 16 chromosomes.
• 46 chromosomes.
• 8 chromosomes.
• 4 chromosomes.

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NGSS.HS-LS1-4

Structure (b) is a ____.

• chromosome
• chromatid
• centromere

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NGSS.MS-LS3-1

Structure (a) is a ____.

• chromosome
• chromatid
• centromere

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NGSS.HS-LS3-2

Name the previous phase.

• Prophase
• Metaphase
• Anaphase
• Telophase

Tags

NGSS.HS-LS1-4

Meiosis produces cells with a haploid or diploid number of chromosomes?

• Haploid
• Diploid

Tags

NGSS.HS-LS3-2

a distinct sequence of nucleotides forming part of a chromosome, a ____ codes for a particular trait

• Gene

• Chromosome

• Pedigree

Tags

NGSS.HS-LS3-1

NGSS.HS-LS1-1

a tool that geneticists use to map out the inheritance of traits. It shows the presence or absence of a trait in an individual’s family tree

• Pedigree

• Gene

• Allele