Q: Explain phenotypic plasticity in Daphnia and name all relevant factors. In addition, explain what…
A: Phenotypic plasticity is defined as the genotype's ability to express different phenotypes in…
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A: A dihybrid cross is a reproducing test between P age (parental age) creatures that contrast in two…
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A: As per our policy we are answering the first question only. For the rest of the question kindly…
Q: Explain Distinguishing individuals by DNA fingerprinting.
A: DNA fingerprinting is the process in which identifying and isolating variable elements within the…
Q: Explain the roles of genetic makeup and environmental effects in producing variation
A: Variation in an organism refers to any change in DNA (deoxyribonucleic acid) sequence in the genome.…
Q: Async: Dihybrid Practice T= Long Trunks t= Short trunks E= Big ears e = small ears Use the…
A: Dihybrid cross is performed between 2 unrelated genes that are responsible for different traits. In…
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A: Acclimatization is a physiological process by which our body can adapt to the changing environmental…
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A: Incomplete dominance –It’s a kind of dominance during which heterozygote phenotypes lies between two…
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A: Genetics is a study of genes, heredity, and genetic variation in an organism. Living organisms…
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A: Hybridization is the technique of mixing complementary single-stranded DNA or RNA molecules and…
Q: 1. Please examine the character matrix below:. Traits | $ * | 7 1 2 3 4 5 6 7
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Q: A.) Assuming there is random mating, find the gene frequencies, genotypic frequencies, and the…
A: Given that, Type A - 80 Type AB - 35 Type B - 90 Type O - 195 Total Population = 80+35+90+195= 400…
Q: ________ are important to assess because they can modify gene expression. Environmental effects…
A: Question - ________ are important to assess because they can modify gene expression. Environmental…
Q: Determine the frequency of a homozygous recessive genotype (q2) if the frequency of the dominant…
A: Hardy-Weinberg law is used to calculate genotype or allele frequencies of dominant and recessive…
Q: animal breeding: heritability // answer the question precisely and detailed.
A: Genetic progress is defined as the progress that is made when the average genetic value of the…
Q: B. Write the expected number of genotypic combinations if both parents are heterozygous for the…
A: B). Given: Both parents are heterozygous for the traits: Plant height and seed color. Let, Plant…
Q: illustrate the total impact on the phenotype of variation in both genes and environment
A: INTRODUCTION: Phenotype is the physical appearance of an organism. It includes the organism’s…
Q: Match the following terms with their appropriate descriptor: 1. Example of a Trait Two Alleles 2.…
A: Genes are very complex and provide us with our genetic data that has the power to make various…
Q: Write an information leaflet evaluating the benefits and dilemmas in the use of human twin studies…
A: Monozygotic and Dizygotic are two types of twins Monozygotic twins also called identical twins,…
Q: mplete the Punnctte Square and present the possible phenotype and genotype of the offipring Show the…
A: phenotype - is the observable characteristics of an organism which regulated by genetics. Genotype…
Q: A female (Dd) black dog has three black puppies and one white puppy. What are the possible…
A: Female dog- Dd is black It has four puppies- 3 black puppies and 1 white puppy
Q: Match each description with the correct genetic term. Selection of the most favourable…
A: Genetics is the branch of science that deals with study of the gene, variation and hereditary. The…
Q: sing the appropriate descriptive statistic, what value would describe lazel eye color for…
A: The most recognized types of descriptive statistics are measures of center in the given data: the…
Q: Define the following: ■ Variation: ■ Heritability: ■ Overproduction: ■ Reproductive Advantage
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Q: Q. The number of ways to give 13 different things to three persons A, B, C so that B gets 1 more…
A: Let the things given to A be x B = x+1 C = x+1+2 C = x+3 A+B+C = 13 3x +4 = 13 3x =13-4 3x = 9…
Q: The table shows concordance for height between monozygotic and dizygotic twin pairs from birth to…
A: A) The higher the concordance rate, the more similar pairs of persons are within a sample. When…
Q: compare and contrast sources of genetic and phenotypic variation
A: Genetic variation is defined as variations or changes that occur in the genetic makeup of…
Q: Explain about inbreeding depression.
A: Breeding is defined as sexual reproduction occurring between two organisms of the opposite sex of…
Q: Give an example of a positive effect of selective breeding. (It can be ascertained from the article,…
A: It is a breeding method where 2 individuals of the same species with desired characters mate with…
Q: Communication among family members is an example of family: A. Attributes. B. Function. C.…
A: Family refers to the social group consisting of parents and their children. The individuals present…
Q: Perform the indicated single-gene and two-gene crosses. Show all work. Show all Punnett squares.…
A: Genotype is the genetic constitution of an individual or we can say it is the genetic appearance of…
Q: d. Calculate the observed frequencies of genotypes C°C°, C°C', and C'C' at day 7. Fill in the table…
A: Question - Calculate the observed frequencies of genotypes CGCG , CGCY and CYCY at day 7. Fill in…
Q: Discuss genetic variability and meiosis. Include information related to the main sources of genetic…
A: "Genetic variability" is a measure of the tendency of each genotype in a population that differs…
Q: Write short notes on Principles of homonymy
A: Homonymy is the relation between words with identical forms but different meanings.
Q: nich statement below defines epistasis? when a single gene affects several phenotypes when a…
A: When one gene influences or masks the effects of another gene. The phenomenon is called as…
Q: On the basis of the concordances shown in Table is variation in rheumatoid arthritis influenced by…
A: Concordance is the percentage possessed by twin pairs that are concordant for a particular trait.…
Q: explain about the genetic drift -differentiate founder effect from bottleneck effect.
A: Evolution is a steady phenomenon which bring about transformation of life from much simple one to…
Q: Scenario C Assume color in salamanders follows simple dominance and recessive patterns. A green…
A: Homozygous recessive salamanders- gg In homozygous individuals both the alleles are similar. In…
Q: A.) Assuming there is random mating, find the gene frequencies, genotypic frequencies, and the…
A: Allele frequency refers to the frequency of an allele in a population. It is computed by multiplying…
Q: Describe the nature and extent of genetic variation, including genetic polymorphism, balanced…
A: There are basically three types of genetic variation. These are: Single base-pair substitution –…
Q: ii) The actual data is shown below. Does this ratio match your expectations If not, explain why…
A: Chi square test is used to determine whether there are found significant difference between observed…
Q: A. With reference fo the activity, write the expected number of genotypic combinations for offspring…
A: If T is the allele for Tallness andt is the allele for shortness and given that both parents are…
Q: Explain the trade-off between number of offspring and amount of parental investment per offspring.…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: State and explain the factors that produce genetic variation among populations.
A: Mutations: Changes in genetic constitution of individuals is known as mutation and is the main…
Q: A population of 500 individuals has 231 homozygous dominant individuals, 218 heterozygotes, and 51…
A: Since you have asked multiple questions we will answer the first question for you. If you want any…
Q: 1) Explain the use of QTL (quantitative trait locus) as an analytic tool, including a specific…
A: Introduction The classical Mendelian traits are quantitative in nature which means the traits which…
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- please help with these two questions: 1. iven what we understand about social structure, which type of social structure is generally associated with low levels of sexual dimorphism and high levels of paternal investment among animals in the wild? a. One male b. Monogamy c. Multiple male d. Polyandry e. Solitary 2. Processes such as random genetic drift and founder effect can dramatically transform the genetic structure of a human group within relatively short periods of time because they can significantly reduce the effective breeding population so that the frequencies of certain genes are amplified. a.True b.FalsePlease help with the following: Prior to approximately 12 KYA, humans were hunter-gatherers and relied on wild plants and animals for subsistence. This means that their conscious manipulation of the genomes and gene pools of other organisms was essentially non-existent. 12KYA signaled the beginning of plant and animal domestication efforts. A. Two true statements; one false statement B. Two false statements; one true statement C. All True statements D. All False statements E. None of the aboveANSWET THESE QUESTIONS Number 6-10 no need to explain just write the correct letter for each number NOTE THIS IS A RESEARCH SUBJECT
- Please answer fast using the 7 characteristics listed , identify two things that always have all but one of the seven characteristics of living things and identify two living things that could be confused for non-living things. Justify your choices"preliminary fact gathering stage" trying to find out what baby #3 will look like L = thin lips l - full lips Mrs. Spud Mr. spud Pheno: l Pheno: L Geno: ll Geno: Ll 1st Child 2nd child Pheno: L Pheno: l Geno: Ll Geno: LlI need help with this biology homework question Ted is 100 meters from school. Susan is 2 kilometers from school and Sarah is 300,000 cm from school. How many meters from school are Susan and Sarah? Susan is 2000m and Sarah 200m Susan is 2000m and Sarah 200m Susan is 200m and Sarah 2000m Susan is 20000m and 2000m Who is farther from school How much farther
- Need help in 1 & 2 And if possible Analysis 1,2,&3Hello! I am a 7th grade science teacher. I have 16 students, and I was wondering if this app was good enough to get the premium package for my students. If you solve these questions below correctly, I will buy the premium package for my 16 students. (Picture below) IMPORTANT: Give 1-3 (7th grade science info) good sentences explaining why you picked your answer.) (I don’t want collage/high school information about migration. Just an easy explanation please)Need help with 1 and 2: 1.) While studying a population of finches, a researcher notices that the change in population size for the finches after one year is negative. To explain this, the researcher makes a few statements. Which of the following statements about the above population is correct ? A.) The natality rate would have been higher than the mortality rate B.) The rate of immigration would have been higher than the rate of emigration C.) The sum of births and immigration would have been greater than the sum of deaths and emigration . D.) The sum of deaths and emigration would have been greater than the sum of births and immigration 2.) A population of beetles is introduced into an environment where conditions are ideal allowing the beetle population to reach its biotic potential for many generations. This population of beetles shows? A.) logistic growth B.) linear growth C.) per capita growth D.) exponential growth
- Hello! I am a 7th grade science teacher. I have 16 students, and I was wondering if this app was good enough to get the premium package for my students. If you solve these questions below correctly, I will buy the premium package for my 16 students. (Picture below) Important: Read the box. Answer the question given. Explain your answer choice. (Give 1-2 (7th grade science info) good sentences explaining why you picked your answer.)should be an original thought, not Google’s 3-4 sentences asap please!! will rate!! Thank you!! A scientist put in a pot in which he put 200 pounds of dirt that he dried in a furnace.He added rain water and planted a willow tree weighing 5 pounds, He then planted the pot it in the garden & placed an iron lid punched with many holes to allow water in.At length, after 5 years the tree weigh 169 pounds and 3 ounces. Dried the earth it weighed almost 200 pounds (less about 2 ounces). So the willow tree gained 164 pounds of wood, bark and roots. Where did the tree get the mass from?please help with these two questions: 1. Which of these statements is/are NOT true about genetic drift? a. Statement 3. Genetic drift does not occur in large populations. b. Both statements 2 and 3. c. Statement 2. Genetic drift happens faster in large populations than in small ones. d. Statement 1. Genetic drift can cause the loss of an allele in a species. e. Both statements 1 and 2. 2. A genetic bottleneck in a population often results in what? a. Loss of alleles. b. None of the above. c. An increase in genetic drift. d. All of the above. e. Loss of genetic diversity.