Q: What was Mendel's experiment and why was it successful?
A: Mendel's experiment was performed using garden pea, Pisum sativum to study inheritance. He perfomed…
Q: What are mutational breeding?
A: lets understand what mutation means so that the further solution can be of sense. a mutation is a…
Q: In the future, gene technology may make it possible for parents to produce children with athletic…
A: Gene editing is the process by which editing of a genome is done to produce certain desired results…
Q: Why does mitochondrial DNA come only from your mother?
A: Deoxyribonucleic acid (DNA) is a double stranded helical genetic material containing thousands of…
Q: What is random mating?
A: in the entire human populations, partners often tend to choose their mates non-randomly for most of…
Q: Why do Humans require pedigree analysis instead of breeding experiments to determine how a trait is…
A: Breeding experiments include controlled mating between the selected parents to obtain the progeny…
Q: please answer the question provided in the picture about the black allele gene asap please
A: INTRODUCTION Translation is the process of translating the sequence of a messenger RNA (mRNA)…
Q: What is preformationism? What did it have to say about how traits are inherited?
A: The preformationism was the 1st theory concerning generation and development and it is applied to…
Q: Which process typically results in offspring that are genetically unique? Option 1 O Option 2 8-0-0…
A: Reproduction is defined as the biological process by which parent organisms produce new organisms or…
Q: Stefan has launched a paternity suit to determine whether he is the father of an orphan residing in…
A: Stefan has launched a paternity suit to determine whether he is the father of an orphan residing in…
Q: What is the difference between homozygous and heterozygous alleles?
A: The homozygous and heterozygous genotype is essential for determining the characteristics whether it…
Q: For which reasons, early human geneticists were slow to accept Mendelian analysis?
A: Gregor Johann Mendel was an Augustinian monk. He worked on garden pea for the genetic experiment and…
Q: What are Neomorphic alleles?
A: The neomorphic mutation is a type of mutation in which the altered gene product possesses a novel…
Q: What conclusion about your genotype would you make if one of your siblings, but neither one of your…
A: The genotype of an organism is the set of genes that are responsible for the unique characteristics…
Q: Your classmate claims that they can correctly identify the genotype of her guinea pig just by…
A: Genotype is the stored information in the genome or DNA of the organism.
Q: Which gene is inherited from the father only?
A: A gene is a stretch of nucleotides present in the DNA molecule. It encodes information for the…
Q: Please explain question 4 4. Red color vision is determined by a gene on the X chromosome (a…
A: The genes that are responsible for causing red-green color blindness are passed down on the X…
Q: Why was Mendel’s approach to the study of heredity so successful?
A: Mendel selected 14 true breeding varieties of pea plants. He chose pea plants because it had…
Q: What do you mean by genetic heterogeneity?
A: Genetics is the branch of biology that deals with the study of genome of an organism and its gene…
Q: If children obtain half of their genes from one parent and half from the other parent, why aren't…
A: Genes Genes are the hereditary units of DNA which transfer from parents to their offsprings. Genes…
Q: What technique was originally used by geneticists to determine that the human traits you observed in…
A: The idea since long has been prevailing that the human traits are inherited in human society. After…
Q: What is a recessive epistatic gene?
A: Epistasis Epistasis can be defined as the condition where phenotypic expression of one gene is…
Q: What is the relationship between the proximity of two genes and their inheritance?
A: The proximity of the two genes has great importance in inheritance of the genes. This proximity is…
Q: What are outbreeding devices?
A: Plants are multicellular organisms in the kingdom Plantae. It uses the process of photosynthesis to…
Q: What is an imprinted gene? Explain 2 sentenc
A: In genomic imprinting, the ability of a gene to be expressed depends upon the sex of the parent who…
Q: Do Grandchildren always have the same gene combinations that their grandparents had?
A: Inheritance is a mechanism in which one generation acquires the property of its previous generation.…
Q: How does the Chromosomal Theory of Inheritance help to advance our understanding of genetics?
A: The chromosomal theory of inheritance : The sperm cell and egg cell are produced by meiosis.…
Q: What do you mean by recessive disease?
A: According to Mendelian inheritance, a single character is controlled by one or more genes where each…
Q: To determine whether radiation associated with the atomic bombings of Hiroshima and Nagasaki…
A: Mutations are changes that occur in the deoxyribonucleic acid (DNA) sequence, either due to mistakes…
Q: Which process typically results in offspring that are genetically unique? * *** O Option 2 Option 3…
A: Reproduction is a complex process which is involved in the production of offsprings from the…
Q: There are six types of agglutinogen named C,D, E and c,d,e.the first three are dominant and last…
A: In blood typing, antigens on the surfaces of red blood cells (RBCs) are known as agglutinogens.…
Q: In humans, why is it that the mother determines whether her sons will get recessive sex-linked…
A: Human X and Y chromosomes determine the biological sex of a person. XX specifies female and XY…
Q: Part A What is the probability that the first son of a woman whose brother has Lesch-Nyhan syndrome…
A: Lesch Nyhan syndrome is X linked recessive disorder. Normal = XX, XXn, XY Affected = XnXn, XnY
Q: Bb bb mother Bb bb Which question can the student answer using the Punnett square? A What alleles…
A: The Punnett square is defined as a square diagram required to predict the genotypes of a specific…
Q: What is Generation X?
A: Definition: -Generation X is defined as a collective term used to refer to all the Americans born in…
Q: What are the reasons for Mendel's successes in his breeding experiment?
A: Introduction In this problem we have to write the reasons for Mendel's successes in his breeding…
Q: What are Hypermorphic alleles?
A: Alleles are the variant forms of gene. Genes carry coded genetic information in the form of specific…
Q: What is the difference between homozygous and heterozygous? I am having trouble distinguishing…
A: The alternate forms of gene are referred as allele. An allele determines the hereditary…
Q: Which question can the student answer using the Punnett square? A What alleles did the father…
A: The answer is given below.
Q: Which allele is an example of a loss-of-function allele?
A: The mutation of a gene or allele can produce mutant allelic forms that either produce a reduced…
Q: Which is an example of pleiotropy?
A: The genetics is the branch of biology that deals with the study of genes, genetic variation and…
Q: Hello, good day. I have a problem answering this question, and I need your help. Hoping for a…
A: DNA is stands for Deoxyribonucleic acid.It is a genetical material present in all peoples.Every…
Q: Can a woman trace her paternal DNA?
A: Here we will discuss how a female or woman can trace her parental trace. It is not as easy as males…
Q: If identical twins share 100% of the same genes, why do they have different fingerprints?
A: There are two kinds of twins namely the monozygotic twins and the dizygotic twins. Identical twins…
Q: QUESTION 22 Consider whether the mode of inheritance for each of the pedices below is autosomal…
A: Pedigree analysis is a family chart. It is done to determine the mode of inheritance whether it is…
Q: If our DNA contains all the information about who we are, how can something that does not involve…
A: Introduction: The term "phenotype" refers to the observable physical properties of an organism. An…
Q: Are these alleles common or rare in humans?
A: Allele is a variant form of gene, humans can be diploid if they have 2 allele, with each allele…
Q: What do you mean by Uniparental?
A: The genome represents the genetic material in an organism having a set of chromosomes that is…
Q: What is a recessive gene?
A: Gene is the fundamental unit of heredity. Alleles are contrasting traits of a gene.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- QUESTION 5. The pedigree below follows the appearance of a rare autosomal dominant condition resulting in malformation of limbs through a family. What is the penetrance of this trait? i.e., What is the ratio between the number of individuals in the pedigree who display the trait (numerator) and the number of individuals you know from the pedigree must have the trait-determining genotype (denominator)? Enter your answer in the form of a fraction without any spaces. e.g., If your answer is “one-fourth”, enter: 1/4Question:- 2. How could multi-genes families complicate things in terms of using CRISPR to knock out a target gene and achieve a target phenotype?Question:- 3. Wild type Drosophila has red eyes and gray body*. Autosomal recessive mutations sepia (se) and ebony (e) modify the eye and body color, respectively. What kind of a cross (or crosses) can you set up to determine whether the two genes are linked? You have several lines to choose from: a pure-breeding wild type line (where alleles for both, sepia and ebony are wild type), a double homozygous recessive line, a pure breeding sepia mutant line and a pure breeding ebony mutant line. You don’t have to use all of them. (a) Write down the cross (or crosses, if necessary) which will allow you to determine linkage; include genotypes of both crossed individuals (b) What kind of results (offspring) do you expect if the two genes are linked? (c) What kind of results (offspring) do you expect if the two genes are not linked? For (b) and (c), state the phenotypes, genotypes and numbers.
- Why is the davson Danielli model wrong?Question 1: In tomatoes, round fruit (O) is dominant to oblong fruit (o). Write as much as possible of the genotypes of: (A) A plant from a homozygous round-fruited stock (B) A plant from an oblong strain (C) A round-fruited plant which resulted from a testcross (D) A oblong-fruited plant which resulted from the cross of two round-fruited ones.Question 10. Identify the three ways that a karyotype can be organized.
- Question #1 a. Explain why there is a non-Mendelian 2:1 yellow/agouti phenotypic ratio in this cross. b. What is the Raly gene? What does it encode? How does it relate to the lethality of Ay? c. A heterozygous mouse AAy does not produce enough pigment and it is yellow. Homozygous individuals die during development, but AAy heterozygous do not. Why? You may use any graphic aid to explain this, if necessary. This means that you may use a Punnett square or a forking segregation diagram, or computations with fractions.Ch. 13-6 Suppose you identify a new gene in mice. One of its alleles specifies white fur, another specifies brown. You want to see if these alleles are inherited in a Mendelian pattern, or with incomplete dominance. What crosses would give you the answer?Suppose you use the semi-global Needleman-Wunsch algorithm to alignGAGATAGwithGACwhere match = 1, nonmatch = 0, gap = -1 When you do the backtracking, how many optimal paths will be found?
- Question:- 8. Describe how Morgan’s experiment with the white-eyed mutant fly provided evidence for the chromosomal basis for inheritance. Be sure to include the significance of the x-linked gene.Ch. 14-3 Marfan syndrome (Section 13.5) ) is inherited in an autosomal dominant pattern. What is the chance that a child will inherit the associated allele if one parent does not carry it and the other is heterozygous?Based on MS- LS3-1 Can you make a model that shows how blue eyes originated? Can you include genes, chromosomes, traits, proteins, and organisms? Can you Include a Punnett Square to show how this trait could be passed on to the next generation?