What is relative dating? A sequence of events deveoped from ranked temporal information. A specific date obtained from a sophisticated dating technique. The length of time a city was occupied. The time is takes to formulate a stratigraphy.

Q: _________________ is the idea that an offspring's traits would be a perfect mix between mother and…

A: Mendel is known as the father of genetics. He proposed following laws of inheritance -  Law of…

Q: This is an example of Orthologous genes. Ancestral globin gene mes Gu A

A: Orthologous genes are those genes which are found in different species but have similar function…

Q: A drug–protein complex can be injected into an animalto form specific ___________ for that drug.

A: According to the question, we have to find out a drug-protein complex that can be injected into an…

Q: How many generations are in this pedigree? What sex is the youngest child in

A: Each member in a Pedigree represent whether he is affected or not according to the inheritance…

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: True or False: When a geneticist hands you a patients file with 47,XX + 13, then he or she is…

A: In normal condition human cells are diploid (2n) in nature, i.e each cell contain 23 pairs of…

Q: Write a sentence (minimum of 5 sentences, maximum of 8) about Covid-19 with an argumentative…

A: 1):- covid -19 is an infectious disease caused by the newly discovered coronavirus.it was first…

Q: Maria used the ABO blood testing kit to determine her blood type. Her test showed the following…

A: Blood is loose connective tissue present in our blood vessels.  It is made up of blood cells (45%)…

Q: Question #2: Recombination is a process that creates genetic diversity during meiosis. Below is the…

A: Part a) Recombination is the process by which DNA strands are broken and repairs and produced new…

Q: Double-fertilization in flowering plants is the process whereby one sperm cell fuses with the egg…

A: In flowering plant reproduction, double fertilisation is the fusing of the egg and sperm, as well as…

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: Ethical/social issues associated with transgenic plants

A: Transgenic plants are plants into which one or more genes from another species have been introduced…

Q: Question 14 Antibiotic resistance is an example of a(n) 1. allele 2. phenotype 3. genotype

A: Allele: An allele is a variant form of a gene. A gene has two or more alternative forms or variants.…

Q: Each _________________- chromosome contains (prior to itsreplication) a single molecule of linear,…

A: during nuclear division, the nuclear material which is the chromatids double in number. they…

Q: Mitochondrial DNA is inherited from the (mother, father).

A: According to the question we have to provide the information about the statement Mitochondrial DNA…

Q: 76. (a) The risk of acquiring COVID-19 infection is greater when you eat at home rather than when…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A gene with 2 sets of dominant genotype is a ____________ breed

A: Gene is the sequence of nucleotide in DNA which code for a protein.

Q: QUESTION 1 An armadillo with the genotype Ee is used for a test cross. What is the genotype of the…

A: In Mendel's inheritance, the monohybrid cross involves the mating between the two parents, which…

Q: gene's _____________ is its physical place on a chromosome.

A: Gene is a unit of hereditary transfered from one generation to another.

Q: TBP is a subunit of             .   Question 20 options:   TFIID   TFIIA   TFIIB   TFIIF

A: TFIID is a complex made up of the TATA-binding protein (TBP) and at least 12 TBP-Associated Factors…

Q: Please explain briefly. (one sentence for each step) the Darwin's Theory of Natural Selection in 4…

A: All organism multiply in geometric ratio but food and space and other resources remain limited.

Q: The combination of genes present in the cells of anindividual is called the ___________.

A: Genes are part of DNA molecule that determines the genetic characteristics of an organism. Genes…

Q: Please answer fast A scientist used the identifiler PCR kit on a sample from crime scene. He got…

A: Forensic Scientist got no amplification in case of negative control here. So, the PCR stock is good…

Q: Can you please check my answer and make sure it is correct.    Question: How can DNA evidence be…

A: DNA can be used to identify criminals with incredible accuracy when biological evidence exists. They…

Q: Autosomal aneuploidy is usually lethal due to genetic_________

A: Introduction  Chromosomal aberrations are the common cause of abnormal development of the embryo 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: Because men only inherit one copy of the X chromosome they are said to be ______________ for geneitc…

A: Because males have only one X chromosome in them hence the diseases which are linked to X…

Q: Question #1 Explain how the high mortality during the 1918 worldwide influenza pandemic is example…

A: Any organism that causes disease is a pathogen. Infectious diseases are transmissible, resulting…

Q: Question 15 Juan used the ABO blood testing kit to determine his blood type. His test showed the…

A: The question is asked about the blood group based on the findings that the person named Juan have…

Q: Question 10 PCR (polymerase chain reaction) is a biotechnology tool used in the lab to denature a…

A: PCR is the polymerase chain reaction this is the laboratory technique that is used for rapidly…

Q: An animal breeder practiced full-sib mating through artificial insemination of a reddish skin (AaBb)…

A: Genetics is the branch of science that deals with the study of heredity and genes. Genes are factors…

Q: _____________ is the transcription factor that activates the transcription of the LDL receptor gene.

A: DNA is transcribed into mRNA with the help of several transcription factors. Transcription factors…

Q: Adenine pairs with _______________.

A: A base combine could be a combine of bases that make up a "rung of the DNA ladder." A DNA nucleotide…

Q: Question 131 All of the following are potentially oncogenic viruses except_ O Hepatitis B & C…

A: Viruses that can cause cancer is termed oncogenic viruses or tumor viruses. They induce cancerous…

Q: So which of the options is correct?

A: A seizure is an abnormal electrical discharge in the brain. Symptoms of a seizure vary depending on…

Q: A ______________ mutation results from exposure to toxic chemicals (mutagens).

A:

Q: Each of us is genetically unique. Describe two processes that ensure that your future full sibling…

A: DNA is the genetic material present in most of the living organisms. The DNA is made up of 4…

Q: tryptophan levels are high O Tryptophan Gene is switched ON O Tryptophan Gene is switched OFF O Does…

A: The tryptophan binds to the trp repressor, changing its structure and causing it to become active…

Q: Elective caesarean births are recommended to prevent urinary or fecal incontinence later in a…

A: Electice cesarean section ia the preplan procedure

Q: Gram Stain is used to differentiate. O 1. Virus O 2. Onion Cells O 3. Blood Cells O 4. Bacteria

A: Microbial organisms occur below micron levels in their size. So to distinguish them properly we have…

Q: Describe the functions of various enzymes involved in DNA replication.

A: A complex process that occurs during the cell cycle's S phase, where copies of DNA are synthesized…

Q: For questions # 10 and-11, you must show your work. That means inserting your hand-drawn work or…

A: In guinea pigs, Short hair (H) =dominant allele long hair (h)= recessive allele HH/hh= pure breed…