b. Peking Man was a member of what East Asian species? c. How long did this species survive in East Asia? d. DNA confirmed which model about the relationship between modern
Q: Below is segment of a DNA coding strand (5'-3') with functional gene highlighted in yellow: 1261…
A: As per our guidelines we are not allowed to answer more than one question or three sub parts at a…
Q: 11. Match each of the figures above to each item below and determine the each figure Stage above E D…
A: Introduction
Q: 5. Cross a female who is colorblind with a man who has normal color vision. Tell the expected…
A: Introduction The colour blind ‘gene’ is carried on one of the X chromosomes. Since men have only one…
Q: Which of the combination is TRUE related to safety precautions when working with biological agents?…
A: Biological agents are micro-organisms that are capable of provoking infection, allergy, and…
Q: First option is : was not or was Second option is : can or cannot Thrid option: cut, cut and…
A: Restriction digest means the DNA is cut at specific sites called restriction sites by an enzyme…
Q: he procedure of genes turned on and off in embryological developm
A: DNA methylation, which involves attaching a chemical called a methyl group to cytosine, one of the…
Q: Explain The Role of Intercellular Chemical Messengers in Homeostasis?
A: The relatively consistent internal environmental conditions known as homeostasis are the outcome of…
Q: What fraction of total-body water is extracellular? Assume that water constitutes 60% of a person’s…
A: The majority of a human being's body is made up of water. The aqueous base solution in which all…
Q: There are 27 sequences from 27 individuals belonging to an unidentified group of organisms. Eleven…
A: 1. The description and the accession number were used to identify the probable sequences from the…
Q: Which of the following does not participate in the Calvin cycle?
A: Photosynthesis is the process of the formation of glucose from carbon dioxide and water in the…
Q: Use the photograph of the grasshopper below and the dimensions provided along with the formula…
A: The real specimen is only 20 mm the drawing is 62 mm Hence the drawing is nearly 62/20= 3.1 times…
Q: Question 34 The biosynthesis of amino acids can only be carried out by O nitrogen-fixing bacteria
A: Introduction The amino acids building material of proteins. Proteins and amino acids are the…
Q: Describe the factors that affects the pro-environmental beha
A: Pro-environmental conduct, also known as eco-friendly behaviour, is described as behaviour in which…
Q: What is the counterpart of neural spine in the urostyle of a toad?
A: Spinal Cord of Toad Animal Kingdom The spinal cord is the extension of medulla oblongata through the…
Q: e differences between osmotic thirst and hypovolemic thirst?
A: Thirst is a kind of tendency felt when there occurs a need of water inside the body. There is a…
Q: FfEe and ffee what percentage of the offspring will have white fur and red eyes? 2,FfEE and Ffee…
A: Dihybrid cross A dihybrid cross is done between two organisms showing two traits controlled by two…
Q: Question 37 DNA is duplicated during: A) anaphase B) prophase C) S phase of interphase D) telophase…
A: DNA duplication In the context of genomics, duplication is a form of mutation in which one or more…
Q: What is Toxicogenomics ?
A: The whole collection of DNA in an organism is known as its genome. The human genome is made up of…
Q: Finger mid-digital hair (M) is dominant over the recessive trait of no mid-digital hair (m).…
A: Given, 1. Finger mid-digital hair (M) is dominant No mid-digital hair (m) is recessive 2. Freckles…
Q: Structure Function External or Internal Anatomy Ovary Uterus Uterine tube
A: All these organs are the part of either male or female reproductive system. Reproductive system…
Q: temperatures
A: Thermal conductivity determine that how fast the heat get transferred through the substance. Mixed…
Q: A small section of bacterial DNA template (antisense) strand has the following nucleotide sequence:…
A: When a single base nucleotide is changed, it is called as point mutation. Non sense mutation, is a…
Q: perosmotic compared to other body fluids. Describe in detail how the transport epithelia of the…
A: Glomerular filtration rate (GFR), or how much blood passes through the glomeruli each minute, is…
Q: How are tissues relevant to the definition of an organ?
A: A collection of organs which cooperate to carry out one or more processes is known as an organ…
Q: THE MOLECULAR GENETICS OF SICKLE CELL ANEMIA The following is the base sequence of DNA that codes…
A: Note: You have asked multiple sub part questions but as per our instructions we are instructed to…
Q: f these take place as a fruit ripens? (select all that apply) 1. starch and acid levels decrease…
A: Introduction A developed ovary and its companion organs are considered fruit. It typically has seeds…
Q: What are the two ways fluid is gained? What are the two ways water is lost?
A: The human body uses and loses water every day. When you lose more water or fluid than your body can…
Q: Does mollusk have a (A) skin or (B) epidermis as its intergument? Also, what is its intergumentary…
A: Introduction Molluscs are invertebrate organisms belonging to the phylum Mollusca. These have soft…
Q: 1. Leafhopper Beetle Grasshopper Bug Competition for food among herbivorous insects Spider A Spider…
A: Food web is a web like representation that comprises of multiple food chain . This represents how…
Q: in Cohen-Boyer's recombinant DNA procedure _______ must be used for both the bacterial DNA and the…
A: Introduction Cohen and Boyer made recombinant DNA molecules by using inserting a gene of interest…
Q: The birt rate, b, is defined by what equations: b=r+d b= r-d b= Bt/Nt b= r/d b= Bt-Nt
A:
Q: Explain delicate nature of infants deveolpment.
A: Infanthood is the time between birth and the beginning of language development in humans, which…
Q: Kindly fill in the data table attached below. Microorganism: Entamoeba histolytica If gram…
A: Introduction Entamoeba histolytica is a microscopic, unicellular, eukaryotic parasite. They comes…
Q: Need help, please.
A: Introduction DNA cloning or a gene cloning is a classical method in which artificial vectors are…
Q: Compare endocrine and exocrine glands
A: Several glands in the human body secrete numerous substances, including perspiration, saliva, oil,…
Q: Why Comparative genomics is used ?
A: The examination of a person's entire genome, along with how their genes communicate with one another…
Q: Mendel wondered if the separation of alleles on one gene had any effect on the separation of alleles…
A: DISCLAIMER FOR MULTIPART Since you have posted a question with multiple sub-parts, we will solve…
Q: What is the primary function of the Integumentary system?
A: The integumentary system is an organ that comprises of the supporting nerves and blood vessels, as…
Q: Save water
A: Life evolved in water. The major cellular component of organisms is water. It is needed for all…
Q: During muscle contraction, some energy is supplied from creatine phosphate. Which of the following…
A: Muscle contraction occurs when tension-generating sites within muscle cells are activated.
Q: I have horribly burned myself, and now I need a graft. The doctor decides to take some skin from…
A: In surgery, grafting is a process in which a damaged tissue is replaced by a healthy substitute.…
Q: What are the factors influencing the coral colony morphology?
A: Introduction A coral reef is an underwater ecosystem that is made up of corals that build reefs.…
Q: Which of the following is NOT true of enzymes? A. Made of protein B. Made of carbohydrates C.…
A: Introduction : Proteins are large macromolecules and biomolecules having long chains of amino acid…
Q: Describe the types and locations of human body fluids.
A: About 50–60% of the adult human body is made up of water, that is dispersed both inside and outside…
Q: State about the interactions between diet and genes ?
A: An important and well-known part of managing health is nutrition. The study of nutrigenetics…
Q: Were you surprised that the energy content of different types of food varied by such an amount? Why…
A: Food provides the nutrients required by the body for growth and development.
Q: The oat coleoptiles on the left have been modified: either cut or placed in a light-blocking tube.…
A: Introduction Plants shows different types of movements in response to stimuli. These responses are…
Q: Phosphofructokinase, the enzyme that catalyzes the third reaction of glycolysis: O is activated by…
A: Introduction The metabolic process that turns glucose into pyruvic acid is known as glycolysis. The…
Q: The aerial hyphae of Penicillium sp Basidiophore Sporangiophore Zygophore Ascophore Conidiophore
A: A hypha is a long, branching, filamentous structure of a fungus.
Step by step
Solved in 3 steps
- What is one anatomical difference between Australopithecines and other early hominins, such as Ardi? A. There were no anatomical differences between Ardi and the Australopithecines. B. Ardi had a divergent big toe while the Australopithecines had non-divergent big toes. C. Australopithecines had more facial prognathism than Ardi. D. Australopithecines had larger canines than Ardi.While listening to a hominin evolution podcast, the narrator mentions that the overall similarity of Homo erectus fossils from Africa, Asia, and Europe, and through time represents evolutionary statis. What evidence is there that this is not the case? A. The size of the teeth and jaws increased from earlier to later forms. B. There was an overall increase in cranial robusticity from earlier to later forms. C. The thickness of the cranial bone increased from earlier to later forms. D. Brain size increased by approximately 30% from earlier to later forms.What ARE possible explanations for how these individuals got into the cave? A. The Homo naledi individuals went into the cave to hunt animals B. The bodies were deliberately disposed in the cave by other Homo naledi individuals or other hominins C. There was a massacre D. The Homo naledi individuals lived in the cave and died there
- Which of the following is one of the main tendencies observed in early hominins, such as australopithecines? A. Decrease in the number of incisors B. Reduced canine size C. Increased facial prognathism D. Increased diastemaAfrican Homo erectus cranial features include A. Thick cranial bones. B. Small browridges. C. A rounded skull. D. A sagittal crest."Neanderthals have revealed interesting elements of the human genome". What are those elements ?
- In your Introduction to Biological Anthropology class, your instructor asks you to examine a fossil skull and determine which species it is. You note there is a sagittal keel at the top of the skull. Based on this information alone, to which species does the skull belong? A. Australopithecus boisei B. Homo habilis C. Australopithecus garhi D. Homo erectusWhy was it significant that the bones were found to be articulated (their bones hadn’t separated from each other)? A. The individuals arrived in the cave either alive or shortly after the died. B. The individuals had decomposed outside of the cave, and other Homo naledi individuals put their skeletons together inside the cave. C. The bodies must have been placed in bags or coffins to keep the skeleton together as the body degraded. D. None of these are correctWhy is it interesting that Homo luzonensis was found on an island? A. The islands only formed after Homo luzonensis became extinct, so Neanderthals must have put them on the island B. The islands were a few miles apart, and Homo luzonensis would have needed to either float by grabbing on a tree or make a raft C. The islands were a few miles apart, and Homo luzonensis clearly had to learn how to fly to get to them D. The islands were volcanoes when Homo luzonensis was alive, so it's unexpected that they were there
- Which statement is true about the Neanderthals? A. Homo sapiens rapidly killed off all the Neanderthals as they had superior fighting technology like the bow and arrow and spears B. Neaderthals were the likely direct ancestors of the newly discovered pigmy island species of humans, H. floresiensis and H. luzonensis C. Neanderthals interbred with Homo sapiens and as a result assimilated with Homo sapiens D. They were only living in Europe where they had genes allowing them to acclimate to that particular environment. E. They originated around the same time period as homo sapiens and coexisted___________ were an early group of humans with short, sturdy builds and heavy supraorbital ridges that lived throughout Europe and western Asia from about 250,000 to 28,000 years ago. (a) australopithecines (b) dryopithecines(c) archaic humans (d) Neandertals (e) DenisovansThe skull pictured here represents the species: A. Pongo pygmaeus B. Paranthropus boisei C. Homo Neanderthalensis D. Pan troglodytes E. Homo erectus