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Inheritance Part 1 OALH

Last updated almost 5 years ago
47 questions
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1

1.How do strawberries reproduce asexually?

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2.State an advantage of sexual reproduction

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3.Define gene

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4.Define accuracy

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5.Write 3.214 to 3 significant figures

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State the two things that happen during the second stage of mitosis

Class questions from taught part of the lesson
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PP

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Pp

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Yy

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yy

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DD

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Dd

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D

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A

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A

1

B

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t

1

TT

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Tt

1

tt

1

RR

1

zz

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Zz

1

RR

1

Uu

1

ee

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Ll

1

qq

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1.A human will be red-green colour blind if its genotype is bb

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2.A human will have cystic fibrosis if its genotype is ff

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3.A human will have polydactyly if its genotype is DD or Dd

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4.A human will have haemophilia if its genotype is hh

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5.A pea plant will be yellow if genotype is YY or Yy

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6.A pea plant will have smooth peas if its genotype is SS or Ss

Key Knowledge
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What is a gene?

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What is an allele ?

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What does dominant mean?

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What does recessive mean?

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What does homozygous mean?

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What does heteroygous mean?

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What does genotype mean?

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What does phenotype mean?

Recall quiz
1

Which is the correct definition of phenotype?

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Which is the correct definition of genotype?

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Which shows a homozygous recessive genotype?

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Which of these is true about the genotype BB?

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Which is the best definition of allele?