B1 - You and your Genes

Descripción

Test sobre B1 - You and your Genes, creado por Hannah Farbon el 07/04/2014.
Hannah Farbon
Test por Hannah Farbon, actualizado hace más de 1 año
Hannah Farbon
Creado por Hannah Farbon hace más de 10 años
22
1

Resumen del Recurso

Pregunta 1

Pregunta
Alleles are...
Respuesta
  • Different versions of the same gene
  • Different chromosomes
  • The same versions of different genes

Pregunta 2

Pregunta
Individuals differ even if they have the same parents, this is known as...
Respuesta
  • Siblings
  • Variation
  • Selection

Pregunta 3

Pregunta
Even though identical twins are genetically the same, there are environmental factors which can cause them to look different, some examples of that are...
Respuesta
  • Hair colour
  • Language spoken
  • Height
  • Weight
  • Eye colour
  • Skin colour

Pregunta 4

Pregunta
Even though identical twins are genetically the same, there are environmental factors which can cause them to look different, some examples of that are...
Respuesta
  • Hair colour
  • Language spoken
  • Height
  • Weight
  • Eye colour
  • Skin colour

Pregunta 5

Pregunta
Human body cells contain 23 pairs of chromosomes
Respuesta
  • True
  • False

Pregunta 6

Pregunta
Which is the Gender Determining Chromosome? (SRY)
Respuesta
  • The Y Chromosome
  • The X Chromosome
  • Both
  • Neither

Pregunta 7

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

Pregunta 8

Pregunta
A person's Genotype
Respuesta
  • 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

Pregunta 9

Pregunta
Symptoms of Cystic Fibrosis include..
Respuesta
  • Thick Sticky Mucus
  • Digestion problems
  • Dizziness
  • Inability to concentrate
  • Mood Changes
  • Clumsiness
  • Memory Loss
  • Respiratory Infections
  • Tremors

Pregunta 10

Pregunta
Antenatal Testing is carried out after birth
Respuesta
  • True
  • False

Pregunta 11

Pregunta
Neonatal Testing is a prick on the baby's heel
Respuesta
  • True
  • False

Pregunta 12

Pregunta
Pre Implantation Genetic Diagnosis is...
Respuesta
  • 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

Pregunta 13

Pregunta
A False Negative test result is...
Respuesta
  • 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

Pregunta 14

Pregunta
Clones are...
Respuesta
  • Genetically identical
  • Physically Identical
  • Mentally Identical

Pregunta 15

Pregunta
Twins are natural clones of...
Respuesta
  • Each other
  • Their parents

Pregunta 16

Pregunta
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?
Respuesta
  • Sheep A
  • Sheep B
  • Sheep C
Mostrar resumen completo Ocultar resumen completo

Similar

History of Medicine: Ancient Ideas
James McConnell
Geography Coastal Zones Flashcards
Zakiya Tabassum
Biology- Genes and Variation
Laura Perry
Enzymes and Respiration
I Turner
GCSE AQA Biology - Unit 2
James Jolliffe
GCSE Maths: Algebra & Number Quiz
Andrea Leyden
GCSE Maths: Geometry & Measures
Andrea Leyden
GCSE AQA Biology 1 Quiz
Lilac Potato
GCSE History – Social Impact of the Nazi State in 1945
Ben C
Using GoConqr to teach science
Sarah Egan
Using GoConqr to study English literature
Sarah Egan