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Part b

QuestionAnswer
How many pairs of chromosomes does a human have A human has 23 pairs of chromosomes
How do you know if you have down syndrome if you have one extra chromosome
name the three parts of a DNA sugar, phosphate groups, and nitrogen bases.
What is the short form for Phenylketonuria PKU is the short form for Phenylketonuria
Examples of genes Height,hair type and body type
How to test for huntington disease A DNA screening of the individual
What is chromatin? It coils up when undergoing cell division( chromosomes)
Amino acids definition Amino acids join together to form a chain which carriers out a specific task
What is an codon A 3 nucleotide sequence in which the order of the nitrogenous bases make up a certain amino acid
What does It mean when genes are altered or genes from other species are inserted This is called transgenic organism
Name all 4 nitrogenous bases Adenine,Thymine,Guanine,Cytosine
When does a mutation occur When the codon sequence in the gene segment of the DNA strand is changed in the order it was in.
What is the process of combing genes from one organism to another Genetic engineering
What animal does scientists get the nucleus from for cloning Scientists remove the nucleus of an unfertilized egg of an female sheep
How many nitrogenous bases does a nucleotide have The nucleotide has 2 nitrogenous bases
What is the definition of mutagens Radiation or substance that cause genes to mutate
Created by: Sajith
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