1. Do you see any similarities and differences in the pictures?

Q: Which of the following groups is comprised of organisms that spend the majority of their life cycles…

A: The dikaryotic stage is a stage where a single cell possesses two nuclei. It is different from that…

Q: stacks of flattened membranes attached to or near ER receive proteins from ER and package them into…

A: Introduction:  Cell is the basic unit of life. Animals and plants both are composed of several of…

Q: Which of the following plant lineages is comprised primarily of organisms that are homosporous?

A: The kingdom Plantae is also known by the name of the kingdom Metaphyta. This kingdom includes all…

Q: 6). Two T4 phage with genotypes ABC and abc are crossed. The progeny have the genotypes listed…

A: Recombination is a process by which DNA pieces break and recombine resulting in new combinations of…

Q: 2). a). You mutagenize phage X and obtain three mutants that no longer cause plaques when incubated…

A: In a cis test, allelism is determined by crossing two mutants on the same phage chromosome. If the…

Q: You start with a relaxed DNA plasmid that is 1000bp in length. a). What is the starting linking…

A: Since you have posted a question with multiple sub-parts, we will solve the first sub-part for you.…

Q: c) If persons 1 and 2 have children, what is the probability that their second child will have the…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: Please help 1,2,and 3 fill in the blanks.

A: We know that Some of the main body systems are the cardiovascular system, digestive system, renal…

Q: A drug designed to inhibit the response of cells to testosterone would alme A. a decrease in…

A:

Q: can you help me step by step?

A: Carbon is placed in Group IV. It has 4 outer electrons, and so, needs to form 4 bonds. Since carbon…

Q: 9). E. coli strain B was coinfected with two phage strains: one having a large clear plaque (hr)…

A: No, you do not need the rule of 2 in this case.The rule of 2 applies when analyzing a single cross…

Q: 4). You perform a complementation test using seven mutants of phage T4. All mutants grow on E. coli…

A: Complementation test is performed in genetics to identify the number of genes among a group of…

Q: A man who is heterozygous for brown eyes has a child who has blue eyes. What genotype was mom? O…

A: Eye color in humans exists in two forms - Brown color and Blue color. The brown color is dominant…

Q: A man and his wife both have normal vision, but their daughter has red-green color-blindness. The…

A: Sex-linked dominant: In this type the gene or condition is dominant type which means expressed in…

Q: After the students identified the correct model, they did additional research on how DNA is…

A: DNA is the nucleic acids present in the organisms. DNA is the deoxy-ribose nucleic acid in which…

Q: The wild cress Arabidopsis thaliana is a diploid with 5 pairs of homologous chromosomes (i.e. 2n =…

A: Introduction :-   Meiosis is a type of cell division that produces haploid cells, which contain half…

Q: 3). You mutagenize bacteria, plate them to the permissive temperature, then replica plate to the…

A: At the permissive temperature, the mutants in dnaB would likely exhibit a normal phenotype since…

Q: 3). The diagram below shows growth of E. coli strains 1 through 4 on a variety of media. Small dots…

A: Auxotrophy is the inability of an organism to synthesize a particular biochemical compound required…

Q: Do drugs like penicillin have eyeballs to judge the size of something? Yes No

A: A drug is any substance which, when taken into the body, alters the functions of the body either…

Q: 1). A cis test of two T4 rll mutants yields 1000 plaques on E. coli B and 10 plaques on E. coli K12.…

A: B.Yes, the rule of two should be used here. The rule of two is a statistical method used to ensure…

Q: 6). What is the relationship (if any) between the following strand and the strands shown in sections…

A: DNA-Deoxyribonucleic acid  is a molecule that contains genetic information for the development for…

Q: 7). You analyze a biosynthetic pathway in an unknown strain of bacteria. Given the following data…

A: 3-phosphoglycerate (PGA) is used by bacteria as the starting material to synthesize serine. From…

Q: 1. The differences between identical twins don't come from DNA-they all come from external factors.…

A:

Q: In which of the following lineages would you expect to find a triploid (3n) endosperm? anthophyta O…

A: triploid endosperms are the characteristics  of angiosperms. These are used to give nutrition to the…

Q: Which of the following bacterial lineages is thought to have given rise to the chloroplasts within…

A: The concept can be explained by the endosymbiotic theory.

Q: nue to be

A: Paraphyletic:- If a group's last common ancestor and all descendants of that ancestor are included,…

Q: What is a response element? A response element is a sequence of help in gene (DNA or RNA) that binds…

A: Hi, Thanks For Your Question.  Answer : What is a response element? 1. A response element is a…

Q: 6. Use your text to identify all the structures in the figures below. Also provide a brief…

A: Male reproductive system: 1. Testis: it is the primary sex organ in males. It produce testosterone…

Q: Match the evidence of evolution with its description: f Comparative Anatomy a. structures that don't…

A: Comparative anatomy - comparin strucrures to show species has shared ancestry. Homologous organ -…