Q: DNA evidence
A: DNA = Deoxyribonucleic Acid .
Q: N-linked oligosaccharides can be covalently linked to proteins at which amino acid? O Asn Gly Ser O ...
A: N-linked glycosylation is the process of attaching an oligosaccharide, a carbohydrate made up of mul...
Q: What do you think happened if variations did not happen in the past?
A: Variation :- It is the differences between genes sequence among individual organisms of a species or...
Q: Based on the results, which conclusion is correct? A. In sea urchins, only the fate of the ectode...
A: Introduction: 'Sea urchins' also known as 'sea hedgehogs', are small, spiny, globular animals that c...
Q: 2. A population of birds contains 16 animals with red tail feathers and 34 animals with blue tail fe...
A: Introduction: Hardy – Weinberg principle states that the allelic frequency remains constant through ...
Q: In Drosophila, males from a true-breeding stock with raspberry-colored eyes (instead of normal brown...
A: True breeding is a sort of mating in which the parents generate kids with the same phenotype as the ...
Q: What is the relationship between the population's surviving members and the environment? and what ro...
A: Population It is described as a group of individuals of the same species living in the same region. ...
Q: Discuss the basic DNA or RNA classification of Filovirus (Marburg) virus. (Baltimore classification)
A: The genetic material of virus can be either DNA or RNA, the virus with RNA as a genetic material are...
Q: Which of the following statements describe reversal of DNA repair mechanism. A. UV light blocks the...
A: Solution : correct option is C
Q: Differentiate the terms in each of the following pairs a. etiology and pathogenesis b. infection and...
A: ANSWER;- a. Etiology is the study of the reason for a disease, though pathogenesis is the way where ...
Q: Explain your answer. Below is a pedigree showing the inheritance of colorblindness in Akoto family. ...
A: Pedigree is a family chart showing the inheritance of a particular trait through several generation ...
Q: In order for PCR (polymerase chain reaction) to be possible, we need to add reaction: O a DNA polyme...
A: PCR is a commonly used technology in molecular biology for making multiple copies of specific bits o...
Q: How can one use a pedigree chart to hypothesize how a certain condition is transmitted? Can a pedig...
A: An individual's genotype determines his or her phenotype. The genotype is established by the alleles...
Q: hich of these is the negative part of the tradeoff for CAM plants? Question 8 options: High ra...
A: Crassulacean acid metabolism (CAM photosynthesis) is a CO2 fixation system which is originated in ce...
Q: What type of molecule is shown here? Give its biological importance?
A: The term element is associated with the pure chemical substance comprising a single atom form. An el...
Q: Give an example of an organism that uses chemosynthesis and describe its ecosystem
A:
Q: A heterozygous tall pea plant is crossed with a short pea plant. What are the expected genotypic and...
A: Introduction Monohybrid cross deals with one character controlled by one pair of alleles such as Ta...
Q: Based on the restriction enzyme specificities given below, which will generate blunt ends? Restricti...
A: The given restriction enzymes are endonucleases as they cut nucleotides at specific positions within...
Q: TRUE OR FALSE. Studies have confirmed that damaged to both the double strands can be reversed via si...
A:
Q: Question 19 Which of the following amino acids is not part of tetramer that is bounded to NAM and gl...
A: Answer--
Q: Name 2 differences in the structural features of DNA and RNA and indicate the relevance of each diff...
A: Nucleic acid is a biological macromolecules that is exhibited inside the nucleus . It basically carr...
Q: 1. What determines which blood components remain in the blood and which components end up in the fil...
A: Blood is filtered by blood cleaning units in the kidney called nephrons.Each kidney contains over 1 ...
Q: 3. If two gene pairs A and a and Band bare assorting independently with A dominant to a and B domina...
A: A dihybrid cross is a cross in which two types of traits / character are involved . As per the quest...
Q: Cartilage-matrix proteoglycan has all of the following properties EXCEPT: O contains both N-linked a...
A: proteoglycan is composed of a protein with long chains of repeating disaccharide units termed glycos...
Q: Question 10 Proteoglycans are often made up of glycosaminoglycans (chondroitin sulfate, keratan sulf...
A: GLYCOPROTEIN: Glycoproteins are proteins that have oligosaccharide chains (glycans) covalently link...
Q: If cells are infected with a vesicular stomatitis virus (VSV) strain in which a viral gene (VSVG) is...
A: VSV (Vesicular Stomatitis Virus) is a single-stranded RNA virus belonging to the rhabdoviridae famil...
Q: Organisms keep on evolving including human beings, how do you picture out the world would be 50 year...
A: Evolution : Evolution is the change in the characteristics of a species over several generations an...
Q: When TRNAS and FRNAS have bases that H-bonds with other bases far apart from each other, the RNA mol...
A: Answer of this question is given below-
Q: There can be a quantitative determination of the degree of supercoiling in a DNA sample. A True B Fa...
A: DNA supercoiling is important for DNA packaging in the cells.
Q: Question 18 Which of the following holds together the complementary bases in the DNA and in the seco...
A: The complementary bases in the DNA structure are bind together with the help of hydrogen bonds , the...
Q: If there is no difference between what is observed and what is expected, your chi-square value will ...
A: One technique to demonstrate a relationship between two categorical variables is to use a chi-square...
Q: What is the importance of employing aseptic techniques? Give an example of a situation in the labora...
A: Aseptic technique:- it is a set of routine procedures that is done to prevent sterile solutions and ...
Q: A. Basic Phylogenetic Tree Construction: Create a phylogenetic tree which best represent the data pr...
A: Phylogenetic tree / evolutionary tree is tree that evaluates the relationship of various taxa with e...
Q: What do you experience after jumping jack activity?
A: Answer
Q: 6. Contrast the inheritance of linked genes with unlinked genes. What characteristics do unlinked ge...
A: "Inheritance" is the process through which a child gets genetic information from his or her parents....
Q: For each of the following actions, state one or moreof the three scientific principles of sustainabi...
A: Environmental protection has become one of the major requirements in today's scenario of increasing ...
Q: Is the inheritance autosomal or sex-linked?
A: The genes are located on the specific region of the DNA. Genes determine the phenotypic characterist...
Q: Name and describe two properties of water that make it unique and required for life on earth.
A: The Earth is covered with 78% water. It is the most abundant substance on Earth. The first life orig...
Q: 1. If traditional breeding methods already allow an individual plant or animal to have the desired t...
A: Traditional breeding involves combining traits from different populations inside a species and after...
Q: TACAT
A: Solution :There are three types of DNA Mutations: base substitutions, deletions and insertions.
Q: Which of these determines the Potential Evapotranspiration of an area? (select all that are correct)...
A: According to the question, we have to mention the parameters that determine the Potential Evapotrans...
Q: Based on this video: https://youtu.be/3PYdMaClUmw Observation Interpretation Test Tube ...
A: Chemical reactions in living cells are catalyzed by enzymes.
Q: A classification given to a nose that is short, broad, and has a minimum projection; this nose is co...
A: Answer b) platyrrhine
Q: Question 36 DNA molecules can perform their function in replication and transcription as long as the...
A: Yes its a true statement . The hydrogen bonds between the bases of the DNA provides the complementar...
Q: One way to characterise biological tissue is to send a small electrical current through the tissue a...
A: Q.
Q: Describe the process of DNA replication.
A: DNA is the genetic material present in the cells of living beings.
Q: Elephant Seals have a polygynous mating system, in which a few males mate with many females while ot...
A: Elephant seals are carnivorous mammals that are found in the Americas. These seals live in colonies....
Q: Why is it important that different body structures have differentdensities of nerve innervation?
A: The palmar skin of the palms and the periorbital area of the face are by far the most highly innerva...
Q: A. Angiosperms have complex and successful interactions with animals leading to effective pollinatio...
A: Given: Angiosperms are called flowering plants. In Angiosperms, the seeds are enclosed by fruits.The...
Q: What are the factors that could affect the ion movement?
A: Answer
Define basal
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- Explain the effect of the following on metabolic rate: thyroxine levels, eating, body surface area, muscular exercise, emotional stress, starvation.Explain how both basal metabolic rate and total metabolic rate are measured and the variables that influence each.Briefly describe weight/body mass gain and weight/body mass loss in terms of energy balance.
- Which supplement type has the most powerful effect on metabolic rate? What are the risks using those supplements?Identify the four mechanisms involved in maintaining the blood glucose concentration.provide information on the relationship of normal physiological mechanism and an associated pathophysiological condition which are Glucose homeostasis & Diabetes
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