On a fox ranch in Wisconsin, a mutation arose that gavea “platinum” coat color. The platinum color proved verypopular with buyers of fox coats, but the breeders couldnot develop a pure-breeding platinum strain. Every timetwo platinums were crossed, some normal foxes appeared in the progeny. For example, the repeated matings of the same pair of platinums produced 82 platinumand 38 normal progeny. All other such matings gavesimilar progeny ratios. State a concise genetic hypothesisthat accounts for these results.

Q: For each genotype listed, what allele combinationswill occur in gametes?a. AABBCC c. AaBBCcb. AaBBcc...

A: Gregor Johann Mendel is usually defined as the way that they are been regarded as the father of gene...

Q: How are plasmodesmata and gap junctions similar? How are they dissimilar? Would you expect a moderat...

A: Plasmodesmata are channels between two adjacent plant cells.These are present in the cell wall of th...

Q: 1. A woman will give birth to a twin without knowing the gender. What is the probability of having t...

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: Twi...

Q: Fulfill the epidemiologic triad as to the host, agent, possible vectors, and environment of the Bubo...

A: Bubonic plague, interchangeably termed as the black death. Humans mostly become infected when they c...

Q: How do fertilization and zygote formation occur in these plants? Do these processes depend on water?

A: Introduction In this question we will discuss about how fertilization and zygote formation occur in ...

Q: Diseases of the adrenal glands can result in increased secretion of adrenal hormones. The symptoms o...

A: Hormones are the chemical messengers that are secreted from the endocrine glands and they target the...

Q: list 3 core task which related to ergonomic factor.

A: Ergonomic factors are concerned with the people and their work. There are some hazards of work which...

Q: How are male gametophytes and male gametes formed in angiosperms?

A: Introduction:- Flowering plants, often known as angiosperms, reproduce in a sexual manner. Plant rep...

Q: Glucose-6-phosphate dehydrogenase (G6PD) deficiency is a disorder that affects the normal function o...

A: Sickle cell anemia:it is a x-linked recessive disorder. 

Q: What are the important scientific works being pursued by epidemiologists in Singapor

A:

Q: List three types of alternative splicing patterns and how they leadto the production of different pr...

A: There are a total of five main types of alternative splicing events. These are depicted below: (A) ...

Q: What are the main morphological differences between monocot plants and dicot plants?

A: Morphological features refer to the outward appearance of a plant. These change in response to diffe...

Q: How is a phylogenetic “bootstrap value” calculated? Simplify and show the steps

A: Bootstrap value in phylogenetics is the value out of 100,which is the number of times the same branc...

Q: As the amount of time that two populations are separated increases a.the F-statistic becomes irrele...

A: Genetic drift: it is defined as the alteration in frequency of genes in s population randomly. (only...

Q: Does this appear correct?

A: Given,             Heterozygous purple flowering plant i.e Pp.          Homozygous white flowering p...

Q: can you explain these statement and why molecules of dna from two different species that are inserte...

A: DNA is the molecular name for the molecule in all living things that conveys genetic instructions. T...

Q: a. What can you observe in viewing your stained bacterial slide under the microscope if you fixed a ...

A: The staining is a very important process in microbiology that is used to identify specific microorga...

Q: In what way is disease the greatest hazard that people face? What kinds of interrelationships must e...

A: Introduction  We are surrounded by various pathogens such as bacteria, viruses, fungus, etc. Every d...

Q: Calculate the amount of phycocyanin in Sample 1 in mg where A620=0.192 and A650=0.090, taking into...

A: Phycocyanin is a protein-pigment complex that is a member of the phycobiliprotein family. It's a wat...

Q: RECOMBINANT DNA • Recombinant DNA molecules are sometimes called chimeric DNA. • The DNA sequences u...

A: Recombinant DNA technology is very commonly used in laboratories that is responsible for the inserti...

Q: Describe one successful accomplishment of the U.S. Endangered Species Act. Now describe one reason s...

A: One successful accomplishment of the U.S. Endangered Species Act is: When the protection of the nor...

Q: How do we know that alternative splicing enables one geneto encode different isoforms with different...

A: Alternative splicing is described as the process in which we need to do the process of selection of ...

Q: 3. Give the genotypes of the gametes a heterozygous tall, purple-flowering pea plant (TtPp) could pr...

A: Introduction: The genotype is the set of genes in DNA responsible for a trait. In a way it refers to...

Q: Acrocanthosaurus what is physical description compare to tyrannosaur rex differences of shape, size ...

A: Acrocanthosaurus In Greek this means "high-spined lizard". It was a very large theropod which belong...

Q: C) A) B) D) E) Directions: For each of the following species above identify whether they are Haplorr...

A: Hapiorrines -D Strepsirrhines - B,C. Platarrhines - A. Catarrhines - E    

Q: genetic information

A: DNA is genetic material of bacteria. Bacterial viruses like bacteriophages or any phages contain DNA...

Q: If the genus Australopithecus is considered an outgroup, what are THREE shared derived characters of...

A: Cladograms(phylogenetic trees) are graphical charts that depict the hypothetical correlations betwee...

Q: Drag an arrow in the appropriate direction of travel for DNA Helicase Replication fork Trihoshate Ok...

A: Helicase is an enzyme that unwinds the double helix of DNA by breaking the hydrogen bonds between th...

Q: What are the types of plant geotropisms? Why do the stem and the roots present opposite geotropisms?

A: Introduction In this question we will write the types of geotropisms and will discuss about why do t...

Q: If you were to eat 200 kcalories more than you expended in a day, and those 200 extra kcalories came...

A: Proteins are made up of amino acids bounded together by peptide bonds. Total 20 amino acids are pres...

Q: Give TWO advantages and TWO disadvantages of non-compartment models.

A: A non-compartmental model considers an organism to have only one homogeneous compartment.The concent...

Q: Patricia is loudly playing very low notes on the tuba to annoy her brother. What part of her basilar...

A: It is critical to learn and know the anatomy and physiology of the human body. Many changes in the h...

Q: Female Reproductive System: Complete the table 4 Number Structure Function 4. Male Reproductive Syst...

A:

Q: MOLECULAR CLONING • Molecular cloning is the laboratory process used to create recombinant DNA. • It...

A: Recombinant DNA: it is a method of combining two distinct DNA (molecule) sequences, which may or may...

Q: Which of the following is a risk factor for the development of cancer, but not also for diabetes and...

A: Risk factors for development of cancer : Tobacco Exposure to radiation Specific Chemicals Older age...

Q: Below is a figure representing DNA replication. One end of the DNA is labeled; given this informatio...

A: * DNA replication is a  process in which double stranded DNA molecule is copied and hence produce tw...

Q: MATCHING TYPE : (Match A  to B) A; A. Mitosis- Metaphase B. Mitosis - Prophase C. Meiosis-Prophase...

A: Mitosis It is the division of chromosomes in a cell. Usually followed by cytokinesis or cell divisi...

Q: Two species of bird live in the same tree. Seeds only grow at the tops of the tree and insects only ...

A: As in the given condition there are 2 species of birds living on a same tree, but actual site of liv...

Q: Acrocanthosaurus what is physical description compare to tyrannosaur rex differences of shape, size ...

A:

Q: Insulin is a protein secreted by the beta cells of the pancreas into the blood. Which of the followi...

A: Insulin is a hormone which is released by Beta cells of pancreas. And in the given options,option 1 ...

Q: What does a mechanically gated channel respond to?a. physical stimulusb. chemical stimulusc. increas...

A: Although the cell's membrane is selectively permeable, only a few molecules can cross it directly. I...

Q: Plants have indeterminate growth growth that doesn t stop at a particular age. What limits the growt...

A: Plants are made up of plant cells. The cell wall is present in plant cell. 

Q: Answer the following: 1. Which pieces of DNA are the most informative? Why? 2. Explore the concept o...

A: Note: Here I answer number 2 only as mentioned by student. 

Q: Assuming that independent assortment occurs during meiosis, what type(s) of gametes will form in ind...

A: A gene is a fundamental unit of heredity, holding coded information associated with a certain functi...

Q: Even though the body's organ systems are grouped separately, they are not independent of each other....

A: During cold level of oxygen in our body become little low due to high secretion of mucus and runny n...

Q: What phylum is the closest relative of nemertines? Why?

A: Nemertines:  Nemertea, sometimes known as ribbon worms or proboscis worms, is a phylum of organisms....

Q: Which of the following cell junctions are involved with anchoring of the cell to the extracellular m...

A: Cell junctions are structures composed by several different transmembrane proteins, whose main funct...

Q: Joshua Tree National Park hosts several species, including the cactus wren, creosote bush, kangaroo ...

A: Ecological levels of organizations are as follows :-

Q: What is a xaxim?

A: Introduction :- Xaxim is a pteridophyte with an aerial stem that is normally perpendicular to the so...

Q: Discuss about the use of genetically modified milk from animals for human baby consumption. Are you ...

A: In today's generation the growth and immunity system is greatly effected from environmental conditio...

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.