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Q.1
Which characteristic did Malek most likely inherit from his parents?
his ability to read fast
his need to wear glasses
his ability to speak English
his need to count using his fingers
Q.2
What is the transmission of traits from parent to offspring?
heredity
genetics
cell bio
chem
Q.3
The passing of genetic traits from parent to offspring.
heredity
trait
gene
allele
Q.4
TT,tt,PP,pp,SS,ss are examples of alleles that are?
homozygous
heterozygous
different
homologous
Q.5
A single cross such as flower color.
mono hybrid
dihybrid
crossing over
homozygous
Q.6
Who is considered the "father" of modern genetics?
Einstein
Mendel
Disney
Washington
Q.7
W=white hairw= non-white hairIf you cross a horse with WW and a horse with ww what fraction of the offspring would be expected to have white hair?
none
3/4
1/2
all
Q.8
Two heterozygous (Tt) tall pea plants are crossed. Which describes their offspring?
50% tall and 50% short
75%tall and 25% short
100%short
None of these
Q.9
An allele whose trait only shows up when no dominant allele is present.
hidden allele
dominant allele
recessive allele
present allele
Q.10
Two brown eyed parents (Bb) have a baby. What is the chance the baby is blue eyed?
0 %
25%
50%
75%
Q.11
Characteristic that is inherited; can be either dominant or recessive
genes
allele
chromosome
trait
Q.12
Magda is a tall,year old drummer. She has a scar on her right cheek. She is good at swimming. Which of her traits did Magda most likely inherit?
height
the scar
ability to swim
ability to play drums
Q.13
When two identical alleles for a trait are in an organism, the organism is said to be ____________?
Heterozygous
Homozygous
allele
resseive
Q.14
Having two different genes for a trait (sometimes called hybrid).
protein
homozygous
heterozygous
genotype
Q.15
When a capital letter is used, what kind of allele is being represented?
Recessive Allele
Codominance
Punnett Squares
Dominant Allele
Q.16
Having two of the same genes for the trait (sometimes called purebred).
homozygous
hetrozygous
protein
chromosome
Q.17
Outward appearance of an organism, regardless of its genes.
phenotype
genotype
haploid
deploid
Q.18
The passing of physical characteristics from parent to offspring is __________.
genetics
heredity
genes
traits
Q.19
The exact genetic makeup of an organism, such as RR, Tt, PP is its?
phenotype
dominance
genotype
trait
Q.20
Where, in the eukaryotic cell, is DNA located?
ribosomes
nucleus
E.R.
cytoplasm
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