Need help with the given question, pls explain and make sure it's correct 100%, thank you sm! Q2. Speciation occurs via: a. gradualism b. punctuated equilibrium c. both
Q: Q5.1. Which of the following is FALSE? • If a genetic disease reduces fertility and the allele that…
A: In the study of genetics and natural selection, various factors contribute to the persistence or…
Q: Several hypotheses have been proposed as explanations for hominin evolution and the emergence of…
A: A terrestrial locomotion where tetrapods move by their two rear limbs or legs is known as…
Q: Label this figure to demonstrate your understanding of T-cell activation. Perforins and Memory CD8…
A: The process by which an antigen-presenting cell (APC) activates a T-cell is known as T-cell…
Q: 5. Six species of bacteria are arranged in a phylogenetic tree. Within which pair of species should…
A: The Phylogenetic tree is a diagrammatic representation of evolutionary relationship among organisms…
Q: A dehydrated runner drinks a lot of water after a race. His cells become rehydrated after drinking…
A: Dehydration refers to a condition in which body loses a significant amount of fluid than takes in.…
Q: Describe the structure of a bacterial genome, and explain how it differs from a eukaryotic genome.
A: Bacteria are widespread, mostly free-living creatures with only one biological cell. They constitute…
Q: What are the primary differences between prokaryotic and eukaryotic cells? List at least three (3)…
A: All living things are made up of cells. Living things may be unicellular, i.e., made up of a single…
Q: Drag the terms to their matching descriptions to review characteristics of eukaryotic chromosomes.…
A: DNA:- Only acts as genetic material- Polynucleotide (monomeric unit is nucleotide)- Nucleotide is…
Q: 1. What are some features that are unique to primates? 2. How old is the very early primate…
A: In the documentary film "Your Inner Monkey," viewers are taken on a journey through the fascinating…
Q: Using the table, give the different types of feathers, their location in the body of the bird, and…
A: Feathers are a characterizing feature of avian anatomy, serving a large number of pivotal parts…
Q: A scientist states that a group of primates has undergone genetic drift. The study of which subject…
A: To best support the statement that a group of primates has undergone genetic drift, you would want…
Q: how do you estimate the surface area to volume ratio for the spherical RBC?
A: The shape that a normal Red Blood Cell (RBC) has is disk-shaped and biconcave that are thicker at…
Q: A healthy twenty-seven-year-old female presents to the physician for genetic counseling with her…
A: Hardy Weinberg Equilibrium explains allele and gene frequency remain same in the population from…
Q: Start with an Aa individual and draw out equal segregaton of alleles at anaphase I and II with one…
A: Mendel has given three laws based on experiments carried out on Pea plant.1- Law of dominance: It…
Q: xplain why a non native species is not always considered to be an invasive species
A: Non-native species are those that are not native or indigenous to a particular region. These types…
Q: give a definition of body segmentation, and explain how animals became better adapted to movement as…
A: Segmentation of the body refers to the "division" of the body of living organisms into small…
Q: The restriction enzymes KpnI and Acc65I recognize and cleave the same 6 bp sequence. However, the…
A: Restriction enzymes are specific endonucleases that are responsible for cutting double stranded DNA…
Q: Which of these is not true about Bispecific T-cell Engagers? Group of answer choices The y link the…
A: A group of immunotherapy compounds known as Bispecific T-cell Engagers (BiTEs) are used to treat…
Q: Pattern baldness is a sex-influenced trait, with heterozygous males exhibiting the trait. What would…
A: Sex-influenced traits like pattern baldness are autosomal traits that are influenced by sex that is…
Q: Which of the following organisms contain a pathogenicity island that encodes for type III secretion…
A: Type secretion systems (TTSS) and other virulence factors are encoded in sections of DNA called…
Q: An mRNA analysis of tumor cells in a patient who is being treated with Bleomycin reveals an…
A: Bleomycin is a medication used to treat cancer. It works by slowing or terminating the growth of…
Q: rain Quiz There are two cranial nerves in this labeled picture. What are they? olfactory nerve,…
A: The nerves that originate directly from the brain are known as cranial nerves. Sheep brain contains…
Q: Three genes yellow (y) white (w) and cut (ct) are under investigation for possible linkage on the X…
A: If the genes are located on the chromosome then they are classified as linked genes. In this…
Q: In peas, a gene controls flower color such that R= purple and r = white. In an isolated pea patch,…
A: The laws says "In absence of forces that change gene frequencies, relative frequency of an allele…
Q: Design PCR primers for the DNA sequence given below and explain your choice. As part of your answer,…
A: It is a Polymerase Chain Reaction, which is a mechanism for multiplying a specific piece of DNA…
Q: List three indicators that a supplement might actually change metabolic physiology
A: The job of a dietary supplement is to give fundamental supplements, nutrients, minerals, or other…
Q: 6. You have a centrifuge with six spaces and you have three tubes with volumes of 1 ml, 1 ml, and…
A: A centrifuge is a laboratory device. It is an essential device in almost all types of laboratories…
Q: Which of the following is NOT a trait commonly found in primates? A. Nails on the fingers and…
A: Primates are a diverse group of mammals that include humans, apes, monkeys, and prosimians. These…
Q: Give the Steps, Enzyme/s involved, Electron carriers, ATP Generation, End product and significance…
A: Pyruvate oxidation is a crucial metabolic process that occurs in the mitochondria of eukaryotic…
Q: The two hormones produced by the ovaries that help regulate the female reproductive cycle are…
A: Ovarian cycle is a 28 day cycle in which gonadotropic hormones from the anterior pitutory gland…
Q: Please help me identify 1 and 2. Answer Choices for 1: • DNA • Products • Substrates Answer Choices…
A: This question appears to be about identifying certain components in a biological or chemical…
Q: The connective tissue is a Tissue that supports, protects, and gives structure to other tissues and…
A: The tissues which are derived from embryonic mesoderm, present throughout the body to support and…
Q: Ion channels, such as the K+ channel, can have open and closed forms that respond to membrane…
A: The plasma membrane acts as the outermost cell layer that encloses the cell and its contents. It…
Q: st noncoding RNA (ncRNA) triggers X inactivation by coating the X chromosome that produces it and by…
A: Xist is a long non-coding RNA on the X chromosome. Xist acronym is X -inactive-specific transcript…
Q: C1C1 C1C2 C2C2 D1D1 D1D2 D2D2 Sand 0.07 0.39 0.54 0.25 0.5 0.25 Land 0.18 0.49 0.33 0.06 0.22 0.72…
A: The collection of all the individuals of the same species that are located in a particular area at a…
Q: The first heart sound is due to the: closing of the atrioventricular valves O closing of the…
A: Heart, is the main organ of circulatory system in vertebrates, It is located on the ventral side of…
Q: Calculate the fractional saturation for emperor penguin myoglobin, which has a p50 value of 2.5…
A: Fractional saturation of myoglobin refers to proportion of mygloglobin that is bound to oxygen. p50-…
Q: to do the catalase test, you should add (reagent) to your bacteria. If you see bubbles, this tells…
A: Catalase is an enzyme which catalyses the decomposition reaction of hydrogen peroxide (H202) to…
Q: Fill in the Blanks X₂ X² Type your answers in all of the blanks and submit below. A. Phloem B.…
A: The given picture is a micrograph of a leaf taken at 100x magnification. It shows the detailed…
Q: Match the terms in the left column to the appropriate blanks on the right. Terms can be used once,…
A: Evolution is the change in the frequency of traits in a population over time. Due to the adaptions…
Q: QUESTION 39 If people are in a controlled environment where the light levels, temperature, visual…
A: The internal biological clock, also known as the circadian clock, is a natural timer inside our…
Q: maternity case involves an infant with type AB blood. Four women claim to be the mother. You be the…
A: If the blood group of the child is ab then the childhood contain both A and B antigens. The child's…
Q: 17. Which of these are Purines? adenine and guanine a. b. C. d. 18. Which process works against the…
A: 17. Which of these are Purines?a.adenine and guanineb. thymine, cytosine, and uracilC.thymine,…
Q: What is one trait related to locomotion that Au. sediba shares with modern humans? A. Angled…
A: A trait is considered a specific feature or characteristic of an organism. Traits are significantly…
Q: 1. The pH of the stomach is integral to how food digests. Explain why this is and what can happen…
A: Digestion refers to the process of mechanically and enzymatically breaking food into substances that…
Q: Which of the following proteins would you expect to be translated by a ribosome associated with the…
A: The synthesis of protein (polypeptide chain) from the genetic codons present in the mRNA is known as…
Q: Define independent assortment, linkage, and complete linkage
A: Genetics is a branch of biology that deals with the study of genetic variations, genes, and…
Q: Match the appropriate clinical signs of hypoxemia. Respiratory Cardiovascular Neurologic Tachypnea,…
A: HYPOXEMIA:Hypoxemia is the clinical symptom of low levels of oxygen in the blood to maintain…
Q: 10. Use the list of terms to the right to fill in the empty boxes in the image below
A: Plasmodesmata is found in plants. These are microscopic pores in plants cell walls. Its main…
Q: Compare the layers of the body covering of animals by filling in the table below. (Explain in 1-3…
A: Few important points.Animals are extraordinarily diverse in form and constitute millions of…
Need help with the given question, pls explain and make sure it's correct 100%, thank you sm!
Q2.
a. gradualism
b. punctuated equilibrium
c. both
Step by step
Solved in 3 steps
- Activity 3 In groups, discuss the following question then write your conclusions into your note book In the pea plant, the characteristic of purple (P) flowers is dominant over white (p) while The color of the green pods (G) is dominant over yellow (g). Pollina- tion was carried out between two plants, both purple and green pods and hybrid. 1) Write the genotypes of the parents. 2) Write the genotypes of the gametes, and check their number using the fol- lowing code: The number of types of gametes = 2n, where 'n' is the hybrid traits. 3) Write the genotypes and the phenotype of first generation individuals. 4) Calculate the probability of the appearance of the following models: (1) Genotype (Ppgg). (2) Phenotype, Form (Green Purple).Match each term in column A with its definition in column B. Write the letter of the What Have I Learned So Far? correct answer on the blank A B 1. Emigration a. This can be the probability of an individual to mate with other individuals in a population. 2. Immigration b. It is the rearrangement of genes in 3. Recombination chromosomes. c. It is the process by which organisms enter and exit a certain area or region. 4. Genetic drift d. This happens when organisms invade a particular area. 5. Natural selection e. This happens when organisms have left 6. Artificial selection the area. f. This is the change in the DNA sequences that account for evolutionary changes of 7. Genetic mutation organisms. 8. Nonrandom mating g. It is the change of allele frequencies due to small population sizes. 9. Migration h. This is the process by which a certain individual can select traits that are considered favorable and cultured for 10. Population bottleneck preservation of good qualities. i. The…Roland Moris-P x EUnit 6 Test: Perio x EExam EExam d/e/1FAlpQLSfu77px9GCC72ITm_kzkDf15F_X8aLoFHyH_CfnKfWYPF5s7w/viewform?hr_submissk New folder GGenetic drift-Wikip. A Algebra Foundatio.. Image result for sur. Clas Which of the following is NOT one of the seven naturally occuring diatomi molecules?* 02 C2 12 Fa all of these are naturally occurring diatomic molecules Cl2 Br2 H2 N. hen radium becomes an ion, what is its charge?
- Please answer fast 1. What are some challenges still today about reproductive cloning? 2. What are some ways in which a speciation event can occur? 3. What are the other species' definitionsII. Matching Type Directions: Match Column A with the correct answers in Column B by writing the number of your answers before the letter. Column A Column B a. A process in which new species form 1. Thomas Malthus b. Authored the Theory of Evolution by Natural Selection 2. Hybrid sterility c. It occurs when a hybrid develops, matures but fails to reproduce 3. Pre-mating isolating mechanism d. States that increasing human population limits 4. Jean Baptiste Lamarck resources e. Species will not mate due to different mating 5. Temporal isolation seasons 6. Speciation f. Sought pieces of evidence for the idea of uniformitarianism 7. Charles Darwin g. It occurs when organisms from the same population and habitat differentiate into two or more species h. It prevents members of different species from mating 8. Sympatric speciation 9. Charles Lyell i. Proposed the inheritance of acquired characteristics as an idea of evolution1. Identity 5 family functions that were portrayed in the given scenario? Justify your answer for each function. present your answer in tabular form 2.
- Extra Question Chapter 4 1. Consider the following cross concerning 4 different gene loci: AaBbCcDd (x) AabbCcdd From this cross, what is the probability of getting a progeny (offspring) with genotype AABbccdd? b. From this cross, what is the probability of getting a progeny (offspring) with genotype AabbCcDd? c. From this cross, what is the probability of getting a male progeny (offspring) with genotype aaBbCcdd? 2. Your neighbor has twelve children. One is blue eye color and short. Two are brown eye color and short. Two are blue eye color and tall. Seven look just like the parents; brown eye color with tall. What can you discover about the genetics of eye color and height of the children? a. How many traits are you dealing with? Each trait has phenotypes: Specify the phenotypes. b. What is the probability of the height of the children? What is the probability of the eye color of the children? (Refer to monohybrid punnett square slides 17-19) c. What are recessive traits based on the…Copyright © 201 Virtual Coursewa ses Analyze Lab Notes Include a test of hypothesis e sex of flies Results for Cross #2 Observed Proportion Phenotype 423 0.4226 0.0060 PR 50 0.0500 VG 29 0.0290 BL 17 0.0170 PR. VG PR. BL 59 0.0589 V.G. BL 3. 0.0030 P.R.V.G. BL 414 0.4136 Total 1001 1.0000 Mapping Ex....docxarch 3 Powerschool ze] Working with dominant and recessive punnett squares rmat Tools Add-ons Help Last edit was 2 hours ago 12 BIUA Normal text Times New. + 2 3 MAKE SOME HETEROZYGOUS MONOHYBRID CROSSES A black coat (B) is DOMINANT in guinea pigs. A brown coat (b) is RECESSIVE. What is the genotype of a HOMOZYGOUS BLACK guinea pig? = I What is the GENOTYPE of a HETEROZYGOUS BLACK guinea pig? = What is the GENOTYPE of a brown guinea pig? Using the punnet square above, make a cross between TWO HETEROZYGOUS BLACK guinea pigs. POSSIBLE OFFSPRING GENOTYPE PHENOTYPÉ What is the probability that a baby will be black? What is the probability that a baby will be brown? What is the probability the baby will be a HYBRID? What is the probability the baby will be HOMOZYGOUS DOMINANT ? What is the probability the baby will be HOMOZYGOUS RECESSIVE? edu gear III 三
- Im pP x PP 6/6 wa s hatarosygous genotypa? Dark eyes Dark eyes 11. What percentage of the offspring will have a heterozygous genotype? 12. What will the ratio of flies with dark eyes to white eyes be? Dd x x Dd 13. What percentage of the offspring will be short? Tall Tall 14. What percentage of the offspring will have a homozygous dominant genotype? TT х Tt 15. What percentage of the offspring will Long beak Long beak have long beaks?21 words Question 10 In some species of petunias (flowers), red flowers are dominant and white flowers are recessive. Heterozygotes are pink in color. What is the genotype of the parents that would product 100% pink offspring? Edit View Insert Format Tools Table 12pt v Paragraph v BIUA 2 T²v Cop 12 米 1- 4+ 144 米 IDI %23 3. 4. 6. W E R Y %24 2.Q5.1. Which of the following is FALSE? O If a genetic disease reduces fertility and the allele that causes the disease offers no other advantage, the allele will likely eventually disappear, due to natural selection. Natural selection does not favor individuals who are homozygous for the sickle-cell allele, because these individuals typically die before they are old enough to reproduce. Individuals who are heterozygous HbAlHbS are protected from malaria, and this is why sickle-cell disease persists in wetter, mosquito-prone regions in Africa. O In regions where malaria does not occur, individuals who are heterozygous HbAIHbS have a fitness advantage over those who are homozygous for the normal hemoglobin allele (HbA).