RNA 2 Flashcards
How many RNA sequence a Condons is made of
3 bases
What’s a mutation when nothing happens.
neutral mutation
What’s karyotype?
the general appearance of the complete set of chromosomes in the cells of a species or in an individual organism, mainly including their sizes, numbers, and shapes.
What are autosomal chromsomes?
body chromosomes (anything other than sex cells)
What are sex chromosomes?
anything with x or y
How many chromosomes does a normal person have?
46
How many autosomal does a normal person have?
44
How many sex cells are in a normal person?
2
What’s homozygous?
BB or bb
What’s recessive?
bb
What’s dominant alleles?
BB or Bb
What’s homozygous dominant?
BB
What’s homozygous recessive?
bb
What’s heterozygous domainant
Bb
What’s the difference between allele and gene?
allele is a variant form of a gene
What’s a genotype?
the organisms genetic information
What is phenotype?
the sets of observable physical traits.
What’s an allele?
A variant form of a gene
What’s a gene?
basic unit of the heredity
