Heredity and Genetics (Science) 🧬
E In this quiz, me (Camilly Mallmann) and my colleagues (Beatriz Silva) and (Alana Gabriele), we decided to approach a subject of science, which we studied recently, which is heredity end genetics, it is a very cool and interesting subject to study.
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1
How many chromosomes does a human being have?
A human being has 23 chromosomes .
A human being has 46 chromosomes.
A human being has 43 chromosomes.
A human being has 36 chromosomes.
A human being has 26 chromosomes.
2
What is the name of the biologist who was considered the father of science, as he discovered several things related to heredity?
His name is Gregório Mendel
His name is Gregory Mendel
His name is Gregor Mendonça
His name is Gregor Mendel
3
In which part of the cells are the chromosomes found?
Chromosomes are found in the cell's cytoplasm
Chromosomes are found inside the nucleus of cells
Chromosomes are not found in cells
Chromosomes meet in the plasma membrane
4
What is the genetic representation of the Dominant Homozygote like?
aa, is represented by lowercase letters.
Aa, is represented by a capital letter and a lowercase letter.
AA, is represented by capital letters.
There is no representation of letters!
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What is a pedigree used for?
They are used to know how many members are in a family.
They are used to see how much money is in a family.
They are used to know the descent of each family
They are used to analyze the inheritance pattern of a particular trait in a family.
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How many chromosomes do sperm and eggs have?
Sperm and eggs have 26 chromosomes each!
Sperm and eggs have 46 chromosomes each!
Sperm and eggs have 43 chromosomes each!
Sperm and eggs have 36 chromosomes each!
Sperm and eggs have 23 chromosomes each!
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What is genetics?
It is the branch of biology that studies only cells.
It is the science that studies fertilization.
It is the branch of biology that studies genes and the way in which the hereditary characteristics of animals and plants are transmitted.
Is it the branch of biology that studies genes and how inherited traits are transmitted.
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What is the Genetic Representation of the Dominant Heterozygote?
Aa, is represented by a capital letter and a lowercase letter.
AA, is represented by capital letters.
aa, is represented by lowercase letters.
It is not represented by letters!
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What are acquired characteristics?
These are characteristics inherited only from the country.
They are those characteristics received from their family's inheritance, through genetics.
That's when their characteristics change due to some illnesses, and medications.
They are those that are very influenced by the environment and life choices, and not just by the inheritance received from the parents.
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Through what structure are parents' genetic characteristics transmitted to their children?
By joining the gametes of the father and the mother, then their chromosomes also join, forming a pair of chromosomes with the characteristics of the mother and the father, which give rise to the characteristics of the child.
Through parental sexual relations
through the union of the organelles of the father's cell with the organelles of the mother's cell, then the transmission of characteristics to the child is made
Through techniques or surgery.
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An individual's genetic makeup is called:
It is called Genotype.
It is called genes.
It is called Phenotype.
It is called chromosomes.
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When an individual has two different alleles of the same gene, we say that it is:
He is Recessivo.
He is Heterozigoto.
He is Homozigoto.
He is Dominante.
13
What is pedigree?
It is the genetic constitution of an organism, that is, the set of alleles that it inherited from its parents.
They are genetically determined internal or external characteristics of a living being.
It is the assembly of a family group using symbols, also known as genealogy, family map or pedigree
It is each DNA segment capable of transcribing its message into an RNA molecule.
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What is a phenotype?
It refers to the information present in the genome.
Genetic makeup of an individual, most often us. about a gene or group of genes.
Non-inherited alteration in a function or structure of a living biological material caused after birth by illness, injury, accident, deliberate modification, variation, repeated use, disuse or misuse, or other environmental influences
The phenotype is the observable characteristics or characters of an organism or population, such as: morphology, development, biochemical or physiological properties and behavior.
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What is an autosomal recessive disease?
It is a disease in which all family members are affected, without exception!
It is an expression that means that a certain disease appears in all generations of a family, as far as people can remember.
It is when an illness is caused by the fact that the child's parents are united by a consanguine marriage
An autosomal recessive disease is characterized by males and females in the same proportion and induced by the recessive gene originated from the crossing of the individual's parents. The disease only manifests if there are 2 recessive alleles.
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What is the genetic representation of the Recessive Homozygote like?
AA, is represented by capital letters
Aa, is represented by a capital letter and a lowercase letter .
It is not represented by letters!
aa, is represented by lowercase letters.
