Hannah Farbon
Quiz von , erstellt am more than 1 year ago

Quiz am B1 - You and your Genes, erstellt von Hannah Farbon am 07/04/2014.

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Hannah Farbon
Erstellt von Hannah Farbon vor etwa 10 Jahre
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B1 - You and your Genes

Frage 1 von 16

1

Alleles are...

Wähle eine der folgenden:

  • Different versions of the same gene

  • Different chromosomes

  • The same versions of different genes

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Frage 2 von 16

1

Individuals differ even if they have the same parents, this is known as...

Wähle eine oder mehr der folgenden:

  • Siblings

  • Variation

  • Selection

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Frage 3 von 16

1

Even though identical twins are genetically the same, there are environmental factors which can cause them to look different, some examples of that are...

Wähle eine oder mehr der folgenden:

  • Hair colour

  • Language spoken

  • Height

  • Weight

  • Eye colour

  • Skin colour

Erklärung

Frage 4 von 16

1

Even though identical twins are genetically the same, there are environmental factors which can cause them to look different, some examples of that are...

Wähle eine oder mehr der folgenden:

  • Hair colour

  • Language spoken

  • Height

  • Weight

  • Eye colour

  • Skin colour

Erklärung

Frage 5 von 16

1

Human body cells contain 23 pairs of chromosomes

Wähle eins der folgenden:

  • WAHR
  • FALSCH

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Frage 6 von 16

1

Which is the Gender Determining Chromosome? (SRY)

Wähle eine der folgenden:

  • The Y Chromosome

  • The X Chromosome

  • Both

  • Neither

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Frage 7 von 16

1

Huntington's disorder symptoms only develop when you are middle aged, the allele for this disorder is...

Wähle eine der folgenden:

  • Dominant because only one parent can have the H allele and any children of theirs has a 50% chance of inheriting the disorder

  • Recessive because you need to have two copies of the allele to have the disorder, only one allele means you'll be a carrier

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Frage 8 von 16

1

A person's Genotype

Wähle eine der folgenden:

  • describes the genetic make-up of an organism (the combination of alleles)

  • describes the observable, physical characteristics that an organism has. This is often related to a particular gene

Erklärung

Frage 9 von 16

1

Symptoms of Cystic Fibrosis include..

Wähle eine oder mehr der folgenden:

  • Thick Sticky Mucus

  • Digestion problems

  • Dizziness

  • Inability to concentrate

  • Mood Changes

  • Clumsiness

  • Memory Loss

  • Respiratory Infections

  • Tremors

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Frage 10 von 16

1

Antenatal Testing is carried out after birth

Wähle eins der folgenden:

  • WAHR
  • FALSCH

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Frage 11 von 16

1

Neonatal Testing is a prick on the baby's heel

Wähle eins der folgenden:

  • WAHR
  • FALSCH

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Frage 12 von 16

1

Pre Implantation Genetic Diagnosis is...

Wähle eine der folgenden:

  • a procedure that diagnoses babies for genetic disorders before they are born

  • an IVF procedure which tests embryos for genetic disorders before they are implanted, positive embryos are discarded

  • an IVF procedure which tests embryos for healthy genes and enables the parents to see the gender before they are implanted

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Frage 13 von 16

1

A False Negative test result is...

Wähle eine der folgenden:

  • When the parents are told that their baby has a disorder when it actually does not

  • When the parents are told that their baby does not have a disorder but it does

  • When the parents are told that their baby does not have a disorder and it doesn't

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Frage 14 von 16

1

Clones are...

Wähle eine der folgenden:

  • Genetically identical

  • Physically Identical

  • Mentally Identical

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Frage 15 von 16

1

Twins are natural clones of...

Wähle eine der folgenden:

  • Each other

  • Their parents

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Frage 16 von 16

1

An egg cell was removed from female Sheep A adult, and had its nucleus removed
The nucleus from a cell of donor Sheep B was inserted into the empty egg cell
Before the dividing cells became specialised, the embryo was implanted into the uterus of foster mother Sheep C. The result was Baby Sally the Sheep, who was genetically identical to what Sheep?

Wähle eine der folgenden:

  • Sheep A

  • Sheep B

  • Sheep C

Erklärung

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