Which Forked-Line Method fraction ratios are correct if one parental genotype is dihybrid and the other is BBtt?

Q: Which of the following would you expect to find passing through a nuclear pore? (a) ribosome subunit...

A: A nuclear pore is a component of the nuclear pore complex, a massive protein complex that spans the ...

Q: If you were a part of the research teams conducting such phenomenon (the covid-19 vaccines testing o...

A: Covid 19 is a highly deadly disease which affected many countries .  Vaccines are the only protectin...

Q: What is antiterminator hairpin ?

A: It is a secondary structure of RNA. It determines interaction in ribozyme and can help in RNA foldin...

Q: Is brachial the uppermost part of the upper extremities that is proximal to the trunk

A: Yes brachial is the uppermost part of the upper extremities that is proximal to the trunk.

Q: 1. What is the importance of fossils in determining the history of life on Earth?

A: As per our honor code, we are allowed to answer one question at a moment. You have posted multiple q...

Q: When added sugar is consumed in excess of calorie needs   1. it suppresses the insulin response  ...

A: Insulin It is a peptide hormone released by the beta cells of the pancreas. It is responsible for re...

Q: A female animal with genotype A/a ⋅ B/b is crossed with adouble-recessive male (a/a ⋅ b/b). Their pr...

A: Introduction: The mechanism in which the parental traits are copied into the offspring belonging to ...

Q: Would you expect to see attenuation in the lac operon and other operons that control the metabolism ...

A: A group of genes that are transcribed under a single promoter and an operator is referred to as oper...

Q: Several experiments were conducted to obtain information about how the eukaryotic ribosome recognize...

A: The start codon is the first codon of an mRNA (messenger RNA ) transcript translated by a ribosome. ...

Q: The complete absence of one or more teeth (tooth agenesis) is a common trait in humans-indeed, more ...

A: The pedigree analysis helps us identifying the mode of inheritance of a particular disease by observ...

Q: How Does the Immune System Respond to a Changing Pathogen?

A: The antigen is a foreign material, such as a toxin, bacteria, or virus, that, when invading the body...

Q: Detailed introduction of artificial photosynthesis?

A: Introduction: Photosynthesis is the process of preparing food in the presence of sunlight and chloro...

Q: Define secondary palate

A: Secondary palates are seen in vertebrates, and in humans, the formation is thought to begin during t...

Q: What are the characteristics of the cleavage embryo?

A: Answer : Cleavage is the mitotic division in which the daughter cells are formed from the parent cel...

Q: saccharomyces, hydra, and paramecium

A: Hydra  is a genus of small, freshwater organisms of the phylum Cnidaria and class Hydrozoa. They are...

Q: Why is it necessary to maintain aseptic conditions in microbiology?

A: Aseptic conditions means microbs free environment. Microbs means bacteria, virus and fungi. It may c...

Q: What are the anatomical advantages for simple animals in the chordata phylum?

A: There are four anatomical advantages for simple animals is that, when taken together, set chordates ...

Q: Q1. How many genes are there in contig1? Q2. what are the names of these genes? Q3. Which gene ha ...

A: The term contig is associated with the contiguous sets of DNA (deoxyribonucleic acid) sequences that...

Q: 1. Explain the natural and anthropogenic origin of the six criteria air pollutants and identify the ...

A: Air pollution is contamination of an environment by any agents such as physical, chemical,  as well ...

Q: Explain the relationship between protein folding and protein function.

A: A three-dimensional configuration of a protein is called its structure. Protein folding takes place ...

Q: Individuals I-1, Il-5, III-1, Il-5 have the disease. II 6. 8. II 123 4 6 7 8 9 10| 11 12 13 14 15 16...

A: Ans) Problems 2 -)IV-2 25 percent of Chance of having a disease Because the female parent is  affect...

Q: How do the cells become organized into functional organs?

A: Introduction Life starts from a single cell called Zygote. A zygote is formed by the fusion of the m...

Q: 12. Consider the following genetically controlled biosynthetic pathway in a hypothetical plant: gene...

A: A controls white flower color  B controls pink flower color  C controls red flower color  D inhibits...

Q: Define the types of regulation fine-tune levels of gene expression in bacteria. ?

A: Gene regulation refers to the way in which a cell uses its DNA to express proteins and can be split ...

Q: 2. How did the researchers conduct an experiment to search for a "prematurity gene" among African Am...

A: Premature birth is a problem here in the United States, but especially among the African American co...

Q: Which of the following are examples of eukaryotic organisms? (Select all that apply) Flowers Bact...

A: Question 1 - Flowers and Humans are examples of eukaryotic organisms. Bacteria and Archaea are proka...

Q: Klariz, a 28-year-old woman with type o blood and Ricci, a 30-year-old man with type AB blood are ex...

A: Monohybrid cross is a type of genetic cross between individuals. 

Q: Why can wet soils occur both near the equator, where rainfall is high, and at high latitudes, where ...

A:  wet soils occur both near the equator, where rainfall is high, and at high latitudes, where rainfal...

Q: Which of the following statements is incorrect? a) Acclimatization involves genetic change. b) Adap...

A: The living organisms have the capability of adapting in changing environments. This is achieved by h...

Q: b. all of their children have porphyria pologi 1 no mol molOu 1 malo with pornhuria

A: Answer - {b} all of their children have porphyria. 

Q: why is Tetramethrin good to use in your garden?( what are the benefits) why might it be better than ...

A: Tetramethrin is a synthetic insecticide belonging to pyrethroid family.  It affects the nervous syst...

Q: 100 molecules of drug (nonionizable) are distributed across two body compartments that (in this ques...

A: The smallest particle of a substance that possesses all of the substance's physical and chemical fea...

Q: The ethical concerns about biotechnology shows that A religion and science are not supposed to inter...

A: There are a number of issues that have been raised from modern biotechnologies. These issues are: P...

Q: ethical dilemma

A: An ethical dilemma takes place in a decision- making context where any of the available options requ...

Q: Explain why glycated haemoglobin (HbA1C) is a suitable index for long term  hyperglycaemia.

A: Glycated hemoglobins are the form of hemoglobin which are chemically linked to sugar.  The normal Gl...

Q: What is the underlying molecular mechanism of action for the antibiotic novobiocin?

A: Streptomyces niveus produces Novobiocin, which is an antibiotic. It's also known as albamycin or cat...

Q: Which of the following statements about systems theory, as applied in ecology, is incorrect? a) Fee...

A: The ecological systems theory holds that different environments throughout our lifespan that may inf...

Q: Explain why some seeds undergo dormancy, and give someexamples of triggers for germination.

A: The embryonic stage of a plant's life is represented by the seed. The embryo (immature seed), endosp...

Q: paedomorphosis,

A:  Pedomorphosis is an alternative process to metamorphosis in which adults retain larval traits at th...

Q: 3

A: Yes, The above-given diagram is of Elastic cartilage. Elastic cartilage is a structural cartilaginou...

Q: Describe metabolic pathways

A: Metabolism is the process by which our body makes energy from the food which our body is consumes. T...

Q: Organisms within the same family interbreed in nature. * True False Organisms in the same kingdom ha...

A: A biological species is a group of organisms with the same morphological characteristics that can re...

Q: Compare and contrast the general characteristics of prokaryotic and eukaryotic cells, and contrast p...

A: All living beings are composed of one or more cells.  

Q: Select ALL of the following for which ascorbic acid is particularly important: increasing calcium ab...

A: All the above options are correct.

Q: Which of the following is/are too small to have been discovered before the invention of the electron...

A: Microorganisms, cells, big molecules, biopsy samples, metals, and crystals are among the biological ...

Q: Outline the sequence of events that must take place for a protein to be manufactured and then secret...

A: DNA is the ultimate blueprint for the cell, including all of the instructions for protein synthesis....

Q: d. Legend Exhibits Trait Unaffected Matings Male Offspring Female The trait explored in the above di...

A: True Traits from male and affected gave 1 affected male 1 unaffected male 1 affected female(carrier/...

Q: The sexual response of males is quite different than that of females. T or F?

A: Its True that the sexual response of males is quite different than that of females.

Q: Fertilization does not take place in a moment of passion. It occurs four to five days later. Maybe i...

A: To understand the above situation of fertilization please read the below process to have a better un...

Q: Explain the process of conversion of ATP to cAMP ?

A: Adenosine triphosphate (ATP) is a hydrotrope and an organic substance that supplies energy to variou...

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.