OCR 21st Century GCSE Biology B1

Pregunta	Respuesta
CHROMOSOME	CARRIES ALL THE GENETIC INFORMATION
NUCLEUS	PART OF THE CELL THAT CARRIES THE DNA
GENE	A PART OF THE CELL THAT CODES A PARTICULAR CHARACTERISTIC
DNA	CONTAINS GENETIC INFOMATION
ALLELE	ONE OF MANY FORMS OF A SINGLE GENE
GENOTYPE	THE CODE OF YOUR ALLELES
PHENOTYPE	THE CHARACTERISTIC YOU SHOW
HOMOZYGOUS	BOTH ARE THE SAME HH/hh
HETEROZYGOUS	DIFFERENT Hh
DOMINANT	THE ALLELE THAT WILL ALWAYS OVERRIDE AND WILL SHOW
RECESSIVE	THE LESS POWERFUL ALLELE, YOU NEED hh IN ORDER FOR IT TO SHOW
CYSTIC FIBROSIS	A RECESSIVE GENETIC DISORDER EFFECTS RESPIRATION, INFECTION, DIGESTION AND REPRODUCTION FROM FORMATION OF THICK MUCUS
HUNTINGDON'S DISEASE	DOMINANT GENETIC DISORDER WHICH AFFECTS NERVOUS SYSTEM. KICKS IT AT AROUND 30 WHICH IS GENERALLY AFTER REPRODUCTION AND PASSING ON THE GENE.
AMNIOCENTESIS	GENETIC TESTING WITH THE AMNIOTIC FLUID
CHORIONIC VILLUS SAMPLING	TESTING GENETICS WITH THE UMBILICAL CORD
PIGD PRE-IMPLANTATION GENETIC DIAGNOSIS	SELECTING THE EGG AND SPERM TO USE, CAN BE USED TO ELIMINATE CHANCE OF DISEASE
IVF	FERTILISATION HAPPENING IN A LAB THEN IMPLANTED IN THE MOTHER
ASEXUAL REPRODUCTION	NON-SEXUAL REPRODUCTION
CLONE	GENETICALLY INDENTICAL
STEM CELL	UNSPECIALISED CELL
EMBRYONIC STEM CELLS	TOTIPOTENT CAN TURN INTO ANYTHING KILLING BABIES UNETHICAL
UMBILICAL CORD STEM CELLS	PLURIPOTENT CAN TURN INTO SOME THINGS MINIMAL DAMAGE

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