Funda lec
Genetic Knowledge Challenge
Test your understanding of genetic concepts and terminology with our engaging quiz! This quiz covers a wide range of topics related to genetics, chromosomes, and inheritance patterns.
Whether you’re a student looking to reinforce your knowledge or a teacher seeking additional resources, this quiz will help you:
- Explore key genetic concepts.
- Challenge your understanding of inheritance.
- Prepare for exams with diverse questions.
It complete set of genetic information
Chromosomes
Genome
Genes
NOTA
Structures made of RNA, DNA and protein is?
Chromosomes
Genome
Genes
Haploid
Sequence of DNA that code for specific protein is
Chromosomes
Genome
Genes
Haploid
The number of chromosomes in a single set is called
Chromosomes
Genome
Genes
Haploid
In human the zygotes and all the body cells normally have, how many chromosomes?
45
46
47
23
Which these is a correct type of mutation?
Bititution
Substitution
Alleles
Recessive
Alternative forms of genes are called?
Bititution
Substitution
Alleles
Recessive
What type of allele will be expressed if both dominant and recessive alleles are present for a given trait?
Substitution
Alleles
Recessive
Which of the following processes may separate linked genes during meiosis?
Chiasma
Crossover
Chiasma, or crossover
NOTA
Male tend to inherit more sex - linked conditions because _____
There is an correspond allele on their Y chromosomes
There is an correspond allele on their X chromosomes
There is no correspond allele on their Y chromosomes
There is no correspond allele on their X chromosomes
A permanent change in the genetic structure of a gene is called
Substitution
Mutation
Genotype
Genes
Extrachromosomal inheritance involves genes passed on by the mother's ____
Chromosomes
Genes
Mutation
Genotype
The expression of genes is called the
Chromosomes
Genes
Mutation
Genotype
Traits that display continuous phenotypic variation are usually determined by this form of inheritance
Sex-linked
Sex-linked inheritance
Inheritance sex-linked
Carrier
What is the probability of having a child with a recessive trait if both parents are heterozygous for the trait?
25%
50%
75%
100%
Heterozygous individuals that can pass on recessive, abnormal conditions even if they do not express the disease are referred to as
Linked
Extraction
Carries
Carrier
Genes that are located on the same chromosomes are said to be
Extraction
Linked
Carries
Carrier
A person without a Y chromosomes will
Always show male
Always show female
It depends
Routine procedure used to isolate DNA from the nucleus of cells
DNA substitution
RNA extraction
DNA extraction
Extraction
What happens when an iced-cold alcohol is added to a solution of DNA
Helps break down cell membrances
Helps break down cell membranes
Helps added the cell membranes
A person with a genotype AA is
Homozygous dominant
Homozygous non dominant
Heterozygous dominant
Heterozygous non dominat
If two heterozygous individuals mated and their first three children should a dominant trait, which of the following would be true?
There is a 25% chance their next child would show the recessive trait
There is a 50% chance their next child would show the recessive trait
There is a 75% chance their next child would show the recessive trait
There is a 100% chance their next child would show the recessive trait
If a R1R2 individual which was red was mated with a R2R2 individual that was white and they produced a pink flower, what could you say about the relationship between the R1 and R2 alleles?
R1 is dominant while R2 is non- dominant
R1 is the only codominant
R2 is the only codominantR1
R1 and R2 are codominant
If a red flower is crossed with a white flower to produce an offspring with red and white petals, what is the relationship between the alleles for flower color?
R1 is dominant while R2 is non- dominant
R1 and R2 are codominant
R2 is the only codominantR1
R1 is the only codominant
The basic step steps of DNA extraction is
Lysis, precipitation, and purification
Precipitation and purification
Lysis, purification, and precipitation
Walang basic step
A husband and wife are both are carriers for phenylketonuria. What are the chances they will conceive an offspring with that disease?
25%
50%
75%
100%
Who are more likely to suffer from X-linked disease and why?
Males, because they have only one X-Chromosomes
Females, because they have no X-Chromosomes
A table in which all of the possible outcomes for a genetic cross between two individuals with know genotypes are given
Pidegree
Punnett square
Both
NOTA
Shows relationship between family members and indicates which individuals have certain genetic pathogenic variants etc. Within the family
Pidegree
Punnett square
Both
NOTA
For DNA extraction and tissue that has cell with nuclei can be used to extract DNA
True
False
Each of our ____ consist of tightly coiled DNA
Genes
Chromosomes
Genotype
True
Genes regulate protein synthesis
Coding for the arrangement of ribosomes on DNA molecules
Coding for the arrangement of ribosomes on RNA molecules
The fusion of your father's sperm and your mother's egg is referred to as
Fertilization
Sex-linked inheritance
Fertilized
Even though your body changes and develop new physical and behavioral characteristics, your _____ never changes
Chromosomes
Genes
Genotype
How do gene mutations contribute to evolution?
Natural selection favors beneficial mutations, so they are.... (di na tinuloy ni eriks)
Process by which a cell directs a gene to make a ceratin protein is called
Gene expression
Expression of genes
Genotypes
Which single gene effect do men display more often than women?
The inability to distinguish
The inability to not distinguish
Dizygotic twins
Rarely resemble each other
Resemble to each other
Not resemble to each other
Twins who do not share 100 percent of their genes are called
Monozygotic
Dizygotic
Nonidentical
Twins who share a certain physical or behavioral traits are ______ for that trait
Condant
Cordant
Concordant
The number of chromosomes in a single set
Haploid and (N) number of chromosomes
Haploid and (N) number of genes
(N) number of chromosomes
Haploid
The number of chromosomes in two complete set is
(2N) number of chromosomes
Diploid and (2N) number of chromosomes
Diploid
Haploid
Members of this kingdom are multicellular heterotrophic
Amilia
Animalia
Example of fungi
Yeast
Mushroom
Molds
AOTA
Which kingdom consist of heterotrophic organism that grow in what they eat
Animalia
Fungi
Tool used by a taxonomist to identify an unknown organism is a
Key
Dichomotous key
Dichotomous key
Chomotous key
Members of this kingdom never have a cell wall
Animalia
Fungi
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