Describe the ligand for the NK-cell receptor CD94:NKG2A.

Q: Q1- The kidneys sit in the back of abdomen O TO 4 and to13 OTO3 And To12 O To 3 and To11

A: The kidneys are two bean-shaped organs, each about the size of a fist. They are located just below…

Q: the liquid viscosity is density intendent. True O False during the diastolic of the cardiac cycle…

A: Introduction  When the membrane potential of a specific cell region rapidly rises and falls, it is…

Q: A rancher grazes cattle in a forest reserve. The cattle selectively graze grasses, herbs, and small…

A: The gradual and fairly predictable change in the species composition of a given area is called…

Q: Define sex-linked, sex-limited, and sex-influenced patterns of inheritance. Please provide an…

A: INTRODUCTION Sex linked, sex limited and sex influenced pattern of inheritance is defined below.

Q: (The skeleton system (602 bones in the an adult .A True .B False

A: Endoskeleton consist of hard mineralised structures located within the soft tissues in organisms.…

Q: 57. A 65-year-old man is brought to the physician by his wife. She says, "His appearance has been so…

A: Introduction :- The frontal lobes are the largest lobes in the human brain and the most commonly…

Q: Cohort: Trematoda Order: Diplostomida Genus: Schistosoma Common Name: Blood Fluke

A: Introduction Blood fluke (Schistosoma) are the parasitic flat worm causes infection in human called…

Q: hydroxychloroquine directly and indirectly inhibits immune activation by reducing cytokine…

A: Introduction: Hydroxychloroquine, which was first used as an antimalarial, is now utilised to treat…

Q: Create a connection between overthinking and a disease and data connecting these together to create…

A: Overthinking is, when someone becomes worried about the same thought in a repeated manner. Signs of…

Q: 3. Draw a photosystem and label the parts.

A:

Q: To test whether you understand the processes involved in the Central Dogma of       Molecular…

A: The synthesis of RNA from the DNA is known as transcription and they synthesis of protein from the…

Q: To describe how fungi affect the human health.

A: Fungi are heterotrophs, meaning they rely on organic substances for energy and carbon. Nutrients are…

Q: Does reclassification of a dinosaur, or any other species, decrease the supporting evidence for the…

A: Evolution is the process of formation of life on the earth in the form that we see today. It is a…

Q: The evolution of influenza virus that causes relatively mild and limited disease epidemics is…

A: The influenza virus is a negative-sense single-stranded RNA that causes severe infection to the…

Q: Do you believe were in a mass extinction period right now? Why or why not?

A: A mass extinction is when species are lost much faster than they are replaced.  75% of the species…

Q: absence of a telomere?

A: Telomere is a specialized structure of eukaryotic chromosome that is present in a terminal region of…

Q: Look at the pedigree below and answer the following questions related to the human genetic trait…

A: A pedigree or family tree is made up of symbols and lines that indicates or represents genetic…

Q: write true if the statement if correct and change the " " word/phrase to make it correct…

A: Introduction  The extraction of deoxyribonucleic acid (DNA) from various sources is known as…

Q: A charged tRNA is approaching the ribosome during the translation of an mRNA. The anti-codon…

A: Translation, as related to genomics, is the process through which information encoded in messenger…

Q: The membrane voltage in graded potentials can be produced by open channels and ligand-gated chanels…

A: Graded potentials are the type of action potentials that make the membrane potential more negative.…

Q: The best example of a population in the list below is the     a tiger salamander tadpoles in 2006.…

A: A population comprises individuals of the same species. Population of different species together…

Q: Match the following (Most appropriate combinations only): IF1 IF3 IRES Shine-Dalgarno sequence m7-G…

A: Introduction Protein synthesis is important as it does various functions in each cell. Without…

Q: r a 12-carbon saturated fatty acid, calculate the following: er of acetyl COA er of NADH produced…

A: In one pass through the fatty acid oxidation sequence one molecule of acetyl coenzyme A, 2 pairs of…

Q: If you were able to watch a ribosome move along a mRNA by one codon, which of the following would…

A: Translation: The process through which RNA codes for specific proteins is known as translation. It…

Q: The following question refers to the pedigree chart in the figure for a family, some of whose…

A: It's given that the trait W is dominant which means this trait can express in homozygous condition…

Q: Please explain what would be the consequences in successive generations of offspring if the…

A: The genetic content of eukaryotes is found in the nucleus. It is tightly packed and can be seen in…

Q: hy  the MMR is important and evaluate the effectiveness of the vaccine for infants

A: The technique of generating immunity to an infectious organism is known as immunisation. Infants and…

Q: Omics techniques 100?

A: Omics techniques  is a technique which can measure the total composition of a specific biochemical…

Q: More recent additions to the hominan phylogeny such as Ardipithecus pushed hominan origins back ~4.4…

A: The correct answer choice is - suggest that bipedalism may not be strictly related to savannah…

Q: Compare structures and cellular processes of chloroplasts with the structures and cellular processes…

A: Mitochrondria and chloroplast are cell organelle.  Mitochondria is a double membrane bound…

Q: By means of words and arrows describe the pathway water and food take through the syconoid sponge.

A: Sponges have a specialized system called as the Water Canal System that enables them to absorb food…

Q: 49. A 45-year-old woman is diagnosed with breast cancer. Several days later, her husband asks her…

A: 49. A 45-year-old woman is diagnosed with breast cancer. Several days later, her husband asks her…

Q: Which Omics techniques is known as environmental genomics or community genomics? Write advantage and…

A: The structure and function of complete nucleotide sequences isolated and analysed from all of the…

Q: Which of the following traits are unique to only Homo sapiens and not to Australopithecus or…

A: Australopithecus is a genus of early hominins that existed in Africa during the Late Pliocene and…

Q: 8 7 6 5 2 3 II I-1 1-2 2 1 2 3 4 5 6 7 8 [= II-1 11-2 11-4 II-5 11-6 II-7 II-8 11-3

A: Pedigree - Pedigree analysis is a chart that represents a family tree, which displays the members…

Q: To describe how fungi recycle nutrients.

A: Fungi are primarily responsible for recycling of nutrients. They recycle nutrients through…

Q: What hormone regulates the short term system related to hunger and satiety? Select one: O a. Insulin…

A: Introduction: Hormones are slow-acting chemical messengers produced by the endocrine system and…

Q: 32. A lesion of the right fasciculus gracilis at C-5 is most likely to result in loss of which of…

A: A lesion of the right fasciculus gracilis at c-5 is most likely to result in loss of vibration sense…

Q: A)Identify the bone B)What is the name given to area the arrow points to. C) Name one joint this…

A: The arms are the part of the skeleton, which include the bones of upper arm, firearm, wrist joints,…

Q: Q5- A normally hematocrit is (40-60) value lower 40

A: A hematocrit value lower than 40 indicates Anemia. Therefore the correct answer is option b

Q: Name Some of the the techniques are used for resolution up to species and strain levels. Culturing…

A: There are various techniques present to identify bacteria at strain and species level.  Some of them…

Q: Should molecular traits be used to classify human begins?

A: Molecular traits include gene expression , methylation and metabolite levels.  Classification…

Q: What is the pattern of inheritance? Please Provide a specific reason that justifies your selection…

A: Pattern of anheritance could be autosomal or sex linked..Autosomal   inheritance means that the…

Q: RNA has many functions in a cell. Besides mRNA, which carries information from the genome to the…

A: RNA is a nucleic acid which is present in all living cells. It has structural similarities to DNA…

Q: If jaguar populations become isolated, would this be enough to classify them as subspecies?

A: Jaguar considered as keystone species that means, they are the apex predators which helps in keeping…

Q: Please answer fast Suggest how the weak points of the molisch test for carbohydrates can be…

A: Introduction :- When concentrated hydrochloric or sulphuric acid is added to Molisch's test, the…

Q: What causes the transfer of electrons through an electron transport chain?  a. The initial "push"…

A: Introduction The electron transport chain is a collection of proteins and organic compounds located…

Q: Describe the structure of typical fungus.

A: Fungi are eukaryotic heterotrophs that have cell walls and omnipresent. They include yeast ,…

Q: the following statements best describes a relationship between the evolution of multicellular life…

A: First law of thermodynamics suggest that energy can be the be created nor destroyed though it can be…

Q: The reason that why mycorrhizae might have been important in the colonization of terrestrial…

A: Mycorrhizae is generally defined that they are been a symbiotic relationship between fungi and plant…

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.