Biology question and answers for November 27, 2023
- Q TRUE or FALSE The process of RNA synthesis DNA RNA involves complementary base pairing A TRUE B FALSE C I don t know
- Q For a recessive disease the heterozygous carriers are 1 50 Determine the frequency of the disease and the frequency of the recessive allele q
- Q In a population the frequency of a recessive disease is 1 10000 Determine the frequency of the recessive allele and the frequency of the heterozygous carriers Maximum number of characters...
- Q In a population in HW equilibrium the frequency of hemophilia an X linked trait is 1 1000 Determine the frequency of the carriers and of the homozygous affected females
- Q 4 A european woman has a child with cystic fibrosis from a previous marriage She marries a first degree cousin what is their probability of having a child with eystic...
- Q What is the probability for two individuals to have a child with an autosomal recessive disease X that has the frequency of the recessive allele q equal to 1 20...
- Q 3 In this family segregates alcaptonuria what is the most probable mendelian transmission a What is the probability of 1 4 to be a carrier b What is the probability...
- Q Please pay attention to the question being asked Is it a molecule organelle or vocabulary word 1 A nucleotide is made up of 3 parts and a A and a...
- Q A snapdragon plant with red flowers mates with a snapdragon plant with white flowers incomplete dominance What percentage of offspring will have pink flowers
- Q A man without freckles mates with a woman who is heterozygous for freckles a What percentage of their children will be homozygous dominant b What percentage of their children will...
- Q You discover a new sunflower that has blue flowers When you cross this blue variety with a common yellow variety you get blue and yellow speckled offspring What type of...
- Q A woman with curly hair mates with a male with straight hair incomplete dominance What is the probability the child will have straigh hair O 100 75 25 50 0
- Q 2 The proband III 1 has cystic fibrosis DNA analysis suggests that III 1 is homozygous for a specific mutation but is grand mother 1 2 she is homozygous wild...
- Q tills family segregates a rare autosomal recessive condition 100 penetrant The disease is present at birth and does not affect fitness There is no locus heterogeneity What is t probability...
- Q For natural selection to cause evolutionary changes in a character in a population the character must show Select one O a variation due to the influence of environmental factors on...
- Q Questions 4 6 refer to Figure 1 bas Iesing 4 How could you tell that HD is an autosomal dominant disease just by looking at the pedigree 5 In the...
- Q 2 In a population of 250 guinea pigs 160 have rough coats while the remaining has smooth coats Note smooth coat is recessive a Calculate the allele and genotype frequencies...
- Q The autoradiogram shown was obtained from a DNA sequencing method called Sanger sequencing or dideoxy sequencing The arrow shows the direction of migration of he DNA samples during electrophoresis Determine...
- Q 44 2 In Mendelian garden pea experiment yellow seed color Y was dominant and green seed color y was recessive Also in terms of seed texture round seed texture R...
- Q estion 5 transcript e taxonomy classi amatically in the la
- Q 1 On a nice sunny spring day you decide to go for a walk where you notice a field of flowers There are three colors visible red pink and white...
- Q Which can form entirely new alleles sexual reproduction O mutation O genetic drift O natural selection
- Q P wild type x sepia eye se If the F2 result of the cross above reveals a 3 1 ratio wild sepia what did the cross of F look like...
- Q Observed value o Expected value e Deviation o e or d Deviation d d e Smooth Rough Smooth Rough Chi square X d e If you have a ratio of...
- Q LAB ACTIVITY 2 INHERITANCE OF THE CORN COLOR AND CORN TEXTURE GENES The corn used for this experiment F2 was obtained when purple and smooth textured corn of the F1...
- Q Prompt 1 Deborah Tannen 2013 2006 1990 Report Talk Rapport Talk LRS 2018 282 284 Course Handout 7 5 a Review Tannen s definitions of report talk and rapport talk...
- Q 7 In mice red eyes are dominant over black eyes Show a cross between two black eyed mice P R Black op Genotypic ratio Phenotypic ratio
- Q chances their offspring will have white flowers 9 A father has blood type AB If a child has blood type AB what are the possible genotypes and blood types of...
- Q 10 A woman with blood type B carries the recessive allele mates with a man with blood type AB What are the possible genotypes and blood types their children can...
- Q ces the child will have straight hair 8 A male plant has red flowers and a female plant has white flowers incomplete dominance What are the chances their offspring will...
- Q will not have the condition 5 Parents who do not have cystic fibrosis have a child with cystic fibrosis autosomal recessive disorder What are chances the next child will have...
- Q 4 A woman with Huntington Disease reproduces with a man without the condition Huntington Disease is an autosomal dominant disorder What are the chances the child will have the condition...
- Q the next child will be a carrier 6 A woman who is colorblind mates with a man that is not colorblind X linked recessive disorder What are the chances the...
- Q Morgan s fruit flies had F2 generations with 3 1 red to white eye ratios but only the had white eyes A females C mutants B wild types D males
- Q 3 A homozygous dominant female mates with a homozygous recessive male Freckles are dominant over no freckles What are the chances the child will have freckles 4 A woman with...
- Q 2 Black hair is dominant over blonde hair A heterozygous male reproduces with a female with blonde hair What the chances the child will have black hair What are the...
- Q Note that only one letter g side or the top of the Punn Next all you have to do is into the empty squares Th the offspring each time rep
- Q Looking at the map and the Punnett square below how do you th changed as slaves were forced to come work in the Untied States Kaysemel ABC ABc AbC Abc...
- Q 1 2 Albinism has two alleles for skin color N dominance 1 Based on the following Punnett Square hom
- Q Question 4 of 10 Which statement describes how the process shown in the diagram results in new inheritable genetic combinations Egg Offspring nucleus 9 Sperm Zygote Gamete nuclel A Crossing...
- Q 1 The F8 gene codes for a protein that is necessary for blood clotting and is made mainly by liver cells The bloodstream normally contains inactive F8 along with another...
- Q A small population of a specific plant species is found in a grassland habitat Each plant bears flowers that are either white or dark purple The color of the plant...
- Q One of the basic principles of genetics is that the alleles for a given trait are not inherited with the alleles for another trait This explains why two cats that...
- Q In a population of 1000 individuals there are 600 with an MN phenotype 250 with an N phenotype and the remaining with an M phenotype The blood group MN is...
- Q Fruit color in tomatoes is determined by a single gene The allele for red fruit R is dominant to the allele for yellow fruit r The Punnet square below shows...
- Q 10 Explain the genotypic and phenotypic ratios predicted when performing a monohybrid and a dihybrid cross of heterozygotes
- Q 11 How can you use the product rule and sum rule to calculate the probability of a particular genotype resulting from crossing parents of specific genotypes
- Q 9 How can Mendel s ideas about segregation and independent assortment be explained by meiosis 10
- Q 1 How do you read a sequence of DNA template or non template strand to convert it to an mRNA sequence and to a protein
- Q a The following mRNA is given Write out the complimentary polypeptide 3 AUG CUG CAA UGU CCA CCC GGC GUA 5 N terminus MET ARG PRO THR C terminus ALWAYS...
- Q Which of the following statements about the genetic code is FALSE An amino acid may be coded by more than one set of triplet codon This is a correct statement...
- Q The cells of living organisms store genetic information in the form of DNA which can be transcribed into RNA RNA can then be anslated to form protein products The genetic...
- Q The diagram below shows the structure of a segment of DNA DNA Structure POPU PI Which of the following best describes the component of DNA labeled with an x in...
- Q 66 Ultraviolet UV light can be used to estimate protein solution concentrations because A aromatic amino acids absorb at 280 nm B all the amino acids absorb UV light C...
- Q 59 A helical wheel can be used to show A the pitch of a helix structure C DNA binding B the amphipathic nature of a helix D pleated sheets 59
- Q itical Thinking Assignment Chapter 11 o species of fish had recently undergone sympatric speciation Th llution made the lake so cloudy it was hard for females to distingu Jabl
- Q A RrYy x RrYy round and yellow are dominant Considering the P1 above what are the chances that the F1 generation will have yellow round seeds 0o B 9 C...
- Q 4 OBJECTIVES 2 What is the difference between homologous chromosomes Step 3 and sister chromatids Step 6 in activity 1 3 What region of the onion root tip has highly...
- Q A Which of the following is not part of an actual Chi Square test Determining the degrees of freedom B 0 0 C A 100 confidence interval
- Q The allele for brown eyes is dominant to the allele for blue eyes Which of the following best explains how two brown eyed parents could produce a blue eyed child...
- Q stion 2 th of the following refers to the mechanism of horizontal gene transfer naturally lation Generalized transduction Conjugation specialized transduction Transformation DNA replication
- Q 4 Transcribe the DNA nucleotides from the parent strand onto the mRNA stra GATA
- Q ses SC BIOL1000 N Biology I Cells Mole rabbits the homozygous CC is normal Cc re rown fur and bb white fur
- Q n 1 ed out of question A female with the genotype RRMM Which of the following shows a dih Select one O a RrMm x RrMm
- Q Critical Thinking Use what you have learned in this chapter to answer each of the following 14 Cause and Effect Why is it difficult to determine the genotype of an...
- Q Answer each of the following in a sentence or brief paragraph 8 In pea plants green pods G are dominant over yellow pods g Compare the genotype and BANO phenotype...
- Q Short Answer each of the following in a sentence or brief paragraph 8 In pea plants green pods G are dominant over yellow pods g Compare the genotype and phenotype...
- Q 2 Practice Pedigrees Determine the inheritance pattern of each of the following pedigrees Then label the genotypes of each individual in the pedigrees 1
- Q O O 5 What do the circles represent on a pedigree 6 What do the squares represent on a pedigree 7 What does shaded represent 8 What does unshaded represent...
- Q Question Predict the frequency of the game an individual of genotype A1B2C2 Note The notation signifies that the
- Q Question 3 1 point We are studying the fur color in a hypothetical of a single gene with two alleles gold and purp you performed many crosses with them A...
- Q Question 2 1 point Achondroplastic cats are with tails but have called Munchkin cats Manx cats are of norm autosomal dominant mutation Please note th
- Q Guppies are small fish that live in freshwater streams There are many different variants of guppies Colorful male variants are more likely to attract both females and predators Less colorful...
- Q A given sequence of bases in an mRNA will code for one and only one sequence of amino acids in a polypeptide if the reading frame is specified From a...
- Q Using a Punnett square predict the probability of having a yellow pea produced by crossing a homozygous yellow pea plant with a heterozygous green plant given that yellow is recessive...
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