Font size
WorksheetsGenetics Quiz
Total questions: 21
Worksheet time: 18mins
A heterozygous organism can also be called...
Homozygous
Dominant
Hybrid
Intertraital
What's the Mendel's 1st Law name?
Law of dominance
Law of segregation
Law of independent assortment
Law of sex
Having the ability to roll-up your tongue is a dominant trait in humans governed by alleles T and t. Knowing that, what could be the genotype of somebody that can roll-up their tongue?
TT
Tt
tt
How do we call the generation that is fromed up by the parental generation's offspring?
(a)
What does the law of independent assortment say?
That the alleles are distributed independently among the gametes of the individual
That the alleles of a gene are transmitted independently and combined randomly and in all possible ways with alleles from other genes
That we have two types of alleles governing the genetic traits: one of them will be dominant over the other, so it will be expressed in case of heterozygocity
That the science of genetics is independent from any other science in the world
What was the first name of Mendel, the father of basic genetics?
(a)
Which of the Mendel's laws can be proven by the processes that happen in meiosis?
The 1st law
The 2nd law
The 3rd law
None of them
If the information of the two alleles that govern a specific trait is expressed without being combined, what type of inheritance is that gene showing?
Intermediate inheritance
Codominance
Multiple allelism
Are you crazy? That sh*t cannot happen!
😉😉😉😉😉😉😉
What date do you think was your teacher Juan's birthday?
😉😉😉😉😉😉😉
December 4th
December 5th
December 6th
December 7th
December 8th
Imagine you are from the A blood group, what genotype could you have?
AA
AB
AO
OO
Two friend of yours are very ill and they need to be transfused. David is AB- and Laura is B+; you are A+. Which of them can be transfused with your blood?
(a)
When does the 3rd Mendel's law (law of independent assortment) not work?
When we are male, because we only have one copy of the X chromosome
When we have an aneuploidy, this is an alteration in the number of chromosomes
When two or more genes are in the same chromosome, meaning they are linked genes
When the trait that the gene governs is influenced by sex and not only by the alleles
Cystic fibrosis is an example of...
Chromosomal disease
Monogenetic disease
Polygenetic disease
Mitochondrial disease
Which of the following is caused by alterations in the normal number of chromosomes?
Alzheimer's disease
Turner's syndrome
Cystic fibrosis
Down's syndrome
How do we call the antenatal genetic screening that analyses the fluid that surrounds the foetus in the maternal womb?
(a)
In what type of inheritance heterozygous individuals do not express in their phenotype the trait from the dominant allele?
(a)
😜😜😜😜😜😜😜😜
To what blood group can Juan donate?
(You have to remember his blood group)
😜😜😜😜😜😜😜😜
O
A
B
AB
🙊🙊🙊🙊🙊🙊🙊
How old do you think your teacher Juan is?
🙊🙊🙊🙊🙊🙊🙊
23
24
25
26
27
Regarding the gene of colour blindness, which is linked to the X chromosome, what of the following genotypes will a colourblind person have?
Homozygous man
Homozygous woman
Heterozygous man
Heterozygous woman
What process that takes place during meiosis can make possible that alleles from linked genes are inherited separatedly?
(a)
What traits would you like to know if they are influenced by genetics?
