Saltatory conduction refers to ? Group of answer choices 1. The flow of blood into the left ventricle 2. The action potential that occurs in a non myelinated nerve 3. The major control of neurotransmitter release 4. The conduction of a nerve impulse that occur in the Nodes of Ranvier

Q: Question 5 Listen Paul, has hemophilia, a sex linked recessive condition. Which of the following is…

A: The objective of the question is to determine the correct genotype for Paul who has hemophilia, a…

Q: For the next four questions, indicate which of the following Punnett squares represents each cross.…

A: Given: Purple stripes = Dominant = PP/Pp Orange stripes = Recessive = pp F1 generation = 22 beetles…

Q: 1. The mother has type O blood and the father is heterozygous for Type A blood. Use o and A for the…

A: The classification of blood on the basis of the presence and absence of antibodies and the antigenic…

Q: Jane has type O blood. Her child has type O blood. George's blood type is homozygous B. Could George…

A: The ABO blood group system is present in human beings. There are four blood groups in the system,…

Q: 3. The pedigree below was obtained for a rare kidney disease. a) Deduce the inheritance of this…

A: Introduction  The study of a specific trait that is passed down from one generation to the next is…

Q: Question 9B If Mendel had done his experiments using flies instead of peas, what factors would he…

A: Mendelian inheritance pattern follows three laws and Mendel had experimented this three laws on the…

Q: Three people are diagnosed with different types of cancer. One is a lifelong smoker and has lung…

A: Chronic inflammation increases the relative risk for many type of cancers. Toxins released from…

Q: a. Given the result of a crosses below: Tall plant and short plant and Tall plant and Purple flower…

A: A dihybrid cross is a cross in which two traits are involved.  As per the data , two traits are :-…

Q: QUESTION 7 The Medulla Oblongata is a structure in the brain that regulates one's blood pressure and…

A: The swollen part of central nervous system (CNS) located in brain box having cavities filled with…

Q: Salma Rick Layla Adie Mac A Rh A Rh Rh Rh Rh B B B The blood type for Salma is The blood type for…

A: The blood type for Salma is A positive The blood type for Rick is AB negative  The blood type for…

Q: Purple stripes are dominant to orange stripes in beetles. A purple-striped beetle was crossed with a…

A: A character is represented by an organism by at least two alleles. They lie on the two homologous…

Q: Question 11 If a father has 19i, he will have O two types of sperms: 19 and i. O one type of sperm:…

A: Blood groups are mainly four types  – A, B, AB, and O.  Blood group is determined by the genes you…

Q: Construct a recessive to answer the following questions: What is the genotype ratio of all the…

A: Following is a genetics based question and asks for a punnet square showcasing monohybrid cross.

Q: Calculating the probability of two parents - each coming from a large family with a history of a…

A: Mendel uncovered the fundamental laws of heredity. His experiments demonstrated that the inheritance…

Q: 6. Father and Mother are both type AB % o % A % B % AB

A: Codominance is defined as genetic phenomenon, where the gene products coming from the two alleles in…

Q: A woman diagnosed with Alzheimer disease wants to know the probability that her children will…

A: Alzheimer's disease or senile dementia is a chronic neurodegenerative disease in which the patient’s…

Q: how did you get 0.03x10^-4? Also, what is the final answer?

A: In a general reaction such as: aA + bB ⇌ cC + dD At equilibrium (steady state), the concentration of…

Q: listed

A: Yes, The first letter in Key A goes with the letter B.  Number 11 is LH hormone, means Luteinizing…

Q: For each phenotype, list the genotype(s): Widow’s peak (W) is dominant to a straight hairline (w).…

A: Dominant refers to the relationship between two versions of a gene. Individuals receive two versions…

Q: A recently married couple are both heterozygous for cystic fibrosis, a recessive genetic disorder.…

A: Cystic fibrosis is an inherited disorder that causes severe damage to the lungs, digestive system,…

Q: Andy and Anne do not have polydactyl. Is it possible for them to have a child with polydactyl?…

A: Polydactyly is a condition where an individual is brought into the world with additional fingers or…

Q: pls dont copy existing answers or i will dislike your answer thanks Phenylketonuria (PKU) is a…

A: Phenylketonuria (PKU)  It is an autosomal recessive disorder inherited from parents to their…

Q: Question 1. (a) Name the following : | (i) The layer of the eyeball that provide nourishment to the…

A: The ozone layer is a layer that can be found in the stratosphere. It is capable of absorbing the…

Q: If Mrs. Spud has a wide nose (XN) and Mr. Spud has a long nose (Xn): a. Why would it be impossible…

A: Given that:  Mrs. Soud has wide nose (XN)  Mr. Spud has a long nose (Xn)  Let mother genome be 46…

Q: Tim and Jan both have freckles, but their son Michael does not. Show with a Punnett square how this…

A: Freckles are small brown spots on the skin. Mostly in areas which get sun exposure. In most of the…

Q: Miguel wants to know if his musical talent comes from his great great grandfather Hector. When…

A: The Punnett square is a graphical representation of the possible genotypes of an offspring emerging…

Q: Give a brief explanation of Gauchers disease.What is the inheritance pattern of this disease?

A: Gaucher's disease is inherited genetic condition which occur due to deficiency of enzyme…

Q: Miguel wants to know if his musical talent comes from his great Dash great grandfather Hector. Win…

A: Mendel's inheritance biology states that there are two forms of a gene. Each form is responsible for…

Q: Question 16 Is it possible for a woman who has Huntington's disease (a dominant trait) to pass on…

A: Huntington's disease is an auto-somal dominant disorder. It means that a person with only one copy…

Q: Identify structure A in this image of the dissected shark (view is of roof of mouth).

A: The shark is a cartilaginous fish that belong to the class Chondrichthyes. They have a two-chambered…

Q: Johnny has unattached earlobes (a dominant trait) like his father, but his mother has attached…

A: Mendelian inheritance refers to the inheritance of traits controlled by a single gene with two…

Q: Jan and Michael are both carriers for the cystic fibrosis allele. If Jan and Michael have five…

A: Introduction Cystic fibrosis (CF) is a genetic disorder, which means it is transferred from…

Q: If the mother is blood type AB , the father is Blood type O . Could the daughter who has type O be…

A: As per the question, the mother has blood group AB and the father has blood group O. Thus their…

Q: A couple who are a carrier of sickle-cell disease with blood type A for the female and type B for…

A: Sickle cell disease is a blood cell disorder in which red blood cells are misshapen ( sickle shape…

Q: Cystic fibrosis (CF) is the results of DNA changes on chromosome 7. Summarise (3 or 4 sentences) the…

A: Cystic fibrosis is a disease that damages lungs and digestive system. Cystic fibrosis is caused by…

Q: my widows peak phenotype is aa.  what is my widows peak genotype.

A: Mendel’s Law of dominance: Out of a pair of contrasting characters present together, only one is…

Q: Which came first, the chicken or the egg?

A: Eggs certainly came before chickens eggs as the shelled orbs laid by birds from which their chicks…

Q: Question 42 The term "clone" refers to any genetically identical population. A True B) False

A: Answer :  The term "clone" refers to any genetically identical population . This is TRUE because…

Q: 1. The mother has type O blood and the father is heterozygous for Type A blood. Use o and A for the…

A:

Q: Mr. Chan's family consists of mom, dad and four kids. The parents have one daughter and one son…

A: The DNA fingerprinting technology helps us in identifying the paternity and maternity test based on…

Q: A widow's peak hairline is dominant (W) to a straight hairline (w). Karen and her brother both have…

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