WorksheetsHuman Genetics
Total questions: 16
Worksheet time: 8mins
Name
Class
Date
1.
Which of these is NOT a human blood type?
a)
O-
b)
AB+
c)
A-
d)
Rh+
2.
Traits controlled by more than one gene.
a)
multiple gene traits
b)
genetical engineered traits
c)
chromosomal traits
d)
single allele traits
3.
Chromosomes that carry genes that determine a person's gender.
a)
sex chromosomes
b)
body chromosomes
c)
irregular chromosomes
d)
autosomes
4.
A person with an XY chromosomes pattern will be
a)
a male
b)
tall
c)
smart
d)
athletic
5.
These produce traits that are more common in one sex than in the other.
a)
sex-linked genes
b)
multiple allele genes
c)
polygenic chromosomes
d)
base pair mutations
6.
A person who has a recessive allele but does not express the trait.
a)
carrier
b)
donor
c)
receptor
d)
genome
7.
A genetic disorder in which the body produces abnormally thick mucus in the lungs and intestines.
a)
cystic fibrosis
b)
hemophilia
c)
sickle-cell anemia
d)
Huntington's syndrome
8.
A genetic disorder that produces RBCs that cannot properly carry oxygen.
a)
sickle-cell anemia
b)
hemophilia
c)
cystic fibrosis
d)
ctyoplasmosis
9.
A genetic disorder in which a person's blood will not clot properly or not at all.
a)
hemophilia
b)
sickle-cell anemia
c)
cystic fibrosis
d)
hemocytosis
10.
Occurs when a person has an extra chromosome on the 21st pair.
a)
Down syndrome
b)
Huntington's disease
c)
Parkinson's disease
d)
Zika syndrome
11.
A chart that tracks which members of a family have a particular trait.
a)
pedigree
b)
genetic diagram
c)
manuscript
d)
flow chart
12.
A picture of all the chromosomes in a person's cells.
a)
karyotype
b)
genotype
c)
chromotype
d)
phenotype
13.
An organism that has exactly the same genes as the organism from which it was produced.
a)
clone
b)
offspring
c)
twin
d)
phenotype
14.
Transferring genes from one organism into the DNA of another organism.
a)
genetic engineering
b)
genetic manipulation
c)
genetic transformation
d)
genetic pooling
15.
An organism's full set of DNA
a)
genome
b)
genotype
c)
genetic counsel
d)
DNA fingerprint
16.
The study of principles about what is right and wrong, fair and unfair.
a)
ethics
b)
morality
c)
legalism
d)
genealogy
100 %
