WorksheetsVocabulary Quiz Week 22 Day 1
Total questions: 11
Worksheet time: 6mins
which of the following describes an autosome?
all chromosomes besides X and Y
chromosomes with a mutation
X and Y chromosomes
chromosomes that we have 3 copies of
mistakes in which process can result in incorrect chromosomes passed on to offspring?
meiosis
mitosis
differentiation
fertilization
we assume sex-linked traits
are carried on the X chromosome
are carried on autosome
are always dominant
which of the following defines punnett squares?
determine the exact outcomes that will happen if two parents have a child
show the PROBABILITY of a particular offspring being created
show genetic mutations
which of the following correctly describes incomplete dominance?
an offspring with a mutation
the phenotype is intermediate between two traits
neither allele masks the other one
an offspring shows no trait
Which genotype keeps recessive traits in the population?
homozygous recessive
heterozygous carriers
homozygous dominant
which of the following is a genotype?
Aa
yellow petals
stem height
A child has a homozygous recessive genotype. What are the alleles they carry?
hemophilia
aa
Aa
AA
Which of the following defines phenotype?
the trait coded for by alleles
the chromosomes we inherit from our parents
the alleles for a particular gene
Which of the following correctly describes autosomal recessive disorders?
affect mainly males
carried on x chromosome
require two recessive alleles to show phenotype
what is an allele?
a step in meiosis
a form of a gene
a type of chromosome
