Q: Red blood cells are responsible for transporting oxygen, throughout the body. True False
A: Blood is a fluid connective tissue that carries oxygen, glucose, and nutrients throughout the body.…
Q: Label the chambers and valves seen in an anterior view of the heart.
A: The correctly labelled diagram is shown in the step 2.
Q: Which of the following glands is not a component of endocrine system? thyroid gland adrenal gland…
A: Glands are the organs that secrete fluids. Endocrine glands are the ones that do not have ducts.…
Q: TRANSLATION
A: Central dogma: This theory states that the DNA contains instructions for making a protein which are…
Q: If you placed a blood sample in the clot tube at 8am, left it on the counter all day and finally…
A: Waiting too long (optimum is 30-60 minutes) between blood collection and centrifugation allows the…
Q: You're studying two species of closely related mice. One has a lifespan of 32 weeks, on average; the…
A: Quantitative trait loci (QTL) are genetic areas that frequently result from genetic interactions…
Q: Sometimes a restriction in genetic variability is imposed on populations by natural catastrophes…
A: Evolution is a phenomenon in which there occur transformation of life form from much simple to more…
Q: People have been known to do things to increase the amount of hemoglobin, the oxygen transport…
A: People (usually athletes) take certian drugs or substances to increase the amount of haemoglobin,…
Q: A meadow is home to a population of plants of a particular species. Among these individuals are 125…
A: Recessive traits are those that are not expressed in the phenotype of an organism when paired with a…
Q: select the applicable structures from the given information. a. Transports oxygen-rich blood
A: Right atrium receives deoxygenated blood from body and pumps it into right venticle. Right ventricle…
Q: Is the following statement true or false? "Proteasomes are involved with various cell processes.…
A: The proteasomes are the complex of proteins called proteases that break down the unwanted proteins…
Q: Autonomic Nervous System Use arrows to show whether parasympathetic (P) or sympathetic (S) fibers…
A: Sympathetic system parasympathetic system Dilation of pupil ↑ ↓ Heart rate and blood flow to…
Q: 1. Define the different examples of a model organisms: a. Bacteria b. Yeast c. Arabidopsis thalania…
A: Answer : Model organism : A model organism is a non-human species that is used in the laboratory…
Q: - Which bags lost mass? Which molecule directly caused the decrease in mass? Describe what direction…
A: Osmosis is a passive process that doesn't require any energy to function. It entails the migration…
Q: 1. Complete the table Genome type Capsid Envelope Transmission n Viral replication occurs in Name…
A: Postexposure prophylaxis (PEP) is a type of preventive treatment that is used to help protect an…
Q: ATP Oxygen Water Glucose light CO2
A: The reduced product - ATP The reactant that loses electrons ( oxidized ) - Oxygen The reactant…
Q: (1) In antibody structure, where are can we find unique variable domains? A. at the tip of each…
A: Introduction : Antigens are things that cause the immune system to create antibodies in response to…
Q: GCTA A AAG GCG
A: Transcription is the process of copying a segment of DNA into RNA. The segments of DNA transcribed…
Q: For #74 and # 75, convert the DNA sequence into mRNA, and then the mRNA into protein (amino acids).
A: DNA and RNA are the two forms of genetic material, found in most living organisms. DNA is…
Q: 1) Homo habilis use tools of a type called ..................... while Homo ergaster use tools of a…
A: Homo georgicus is an extinct species of early humans that were discovered in Dmanisi, Georgia in…
Q: Describe what occurs when a person experiences a chickenpox infection, including the cause, the…
A: Please follow steps 2 & 3 for detailed explanation.
Q: Can you please provide pipeline for variant calling using bcftools for microbial genomes
A: Microbial genomes: Microbial genomics is the study of identification and characterization of the…
Q: Section II: Dihybrid Crosses Based on the information below, give all the possible genotypes that…
A: The term independent assortment of chromosomes refers to the fact that when a "gamete is generated…
Q: 1. In an experiment on animal was injected drug that blocks the transmission of information in the…
A: There are a few important points: Sympathetic and parasympathetic nervous systems, both contain…
Q: Sample 1 Sample 2 Sample 3 Semp Sample 5 Is there DNA evidence to support the arrest of the accused…
A: DNA is unique to an individual. DNA fingerprinting also known as DNA profiling, is a technique of…
Q: ELODEA IN DISTILLED WATER Draw what the Elodea cells looked like when placed in distilled water.…
A: When Elodea leaf is placed inside distilled water, then the solute concentration of Elodea leaf will…
Q: How might climate change impact the incidence of a disease? Use a specific example to illustrate…
A: The disruption of food systems, rise in zoonoses and food, water, and vector-borne diseases, as well…
Q: If a pregnant woman had a karyotype prepared for her baby before birth, would it be more useful in…
A: The majority of illnesses are hereditary in nature. For instance, our genetic make-up can affect how…
Q: In a hypothetical species of mice, the shaggy gene determines hair length. S is the dominant allele…
A: Genotype is a genetic makeup of an organism which is represented in form of alleles or genes . As…
Q: The largest and the most complex part of our brain is the cerebellum thalamus hypothalamus cerebrum…
A: The whole brain can be divided into three main parts. Those are: Forebrain (prosencephalon) Midbrain…
Q: You are tested for COVID. You have a positive antigen test, a positive RT-PCR test, and a negative…
A: Our bodies take some time to mount an immune response against an infectious agent. Therefore, it is…
Q: 4. Explain the following sensory pathway a. Exteroreceptor b. Interoreceptor c. prioprioceptor
A: Every receptors are essentially transducers, which means that when it receives a stimulus, it…
Q: Location Reactants Products Production of Basis Frequency of Occurrence Organisms involved Chemical…
A: 1.Chloroplasts 2.mitochondria 3.CO2 4.water ; 5.glucose 6. 02 7 . Glucose 8. O2 9 . CO2 10. H2O…
Q: 2. Describe what you observe in the cells, paying particular attention to the positioning of the…
A: A cell is the single unit of life and are building blocks of an organism. Plant cell contains cell…
Q: You make 100 ml of a stock solution for mounting sections, that contains 0.5g gelatin. You take 10…
A: We have 0.5g gelatin in 100 ml stock solution, So 1 ml solution contains 0.5/100 g of gelatin…
Q: You have two E. coli cultures. One culture is a wild-type culture, and the other contains the lacOc…
A: Escherichia coli (E. coli) is a type of bacteria that is commonly found in the lower intestine of…
Q: 2. Use the pairwise table to draw a phylogenetic tree of these five animals on your poster board.…
A: The phylogenetic tree is the diagrammatic representation with branches which helps in understanding…
Q: Can you give me all the evidences why marijuana became illegal in the Philippines?
A: Marijuana is also known as cannabis obtained from the plant source of Cannabis sativa, Cannabis…
Q: Antigen-presenting cells make contact with T-cells via cellular junctions. Which of the following is…
A: There are different cell junctions that are present between the cells that help in cell…
Q: 24) The process of gametogenesis starts with a stem cell in the gonads and produces gametes used in…
A: Male and female gametes are formed by the processes of spermatogenesis and oogenesis, respectively.…
Q: Question 28 Ubiquinated proteins are transferred to large proteolytic machines for cleavage to…
A: The Ubiquitin is a 76 amino acid polypeptide that is attached to the proteins through the formation…
Q: 16. When a nucleophile attacks the ß phosphorous atom of ATP, what kind of transfer occurs? A. B. C.…
A: A phosphoryl group is transferred from a molecule that is the donor in a phosphoryl transfer…
Q: what are the effects of body position (sitting and reclining) and drinking a caffeinated soda/…
A: Blood pressure is the pressure of circulating blood against the walls of blood vessels. Most of this…
Q: The antigen-presenting proteins arrive at the plasma membrane. Which of the following is NOT part…
A: Calnexin and the associated calreticulin protein work together to guarantee correct glycoprotein…
Q: According to the MyPlate recommendations, consumption of "empty calories" (as in soft drinks, sports…
A: A person's lifestyle, which includes nutrition, age, gender, amount of exercise, and other factors,…
Q: Antigens are made up of specific sequences of amino acids called ----- that determine their…
A: The defense mechanism of the body that protects the body from invasion of foreign pathogens is…
Q: You are a technician working in a microbiology lab. You grow two bacteria cultures, Bug A and Bug B,…
A: The cell culture medium is a liquid nutrient solution used to grow and maintain cells in vitro. It…
Q: Identical (monozygotic) twins have identical genomes. In one pair of identical twins, they inherit a…
A: Types of twins. 1. Monozygotic (identical) Twins: These twins are formed when a single fertilized…
Q: Free Energy A+B a. Progress of the Reaction Line that represents energy of activation without enzyme…
A: Activation energy is the minimum amount of energy that is required by a reactant to convert it into…
Q: Identify the layers of the wall of the esophagus, esophageal glands, and specific types of muscle…
A: Esophagus is also known as "Food pipe". It is a muscular hollow tube that carries food and liquid…
Step by step
Solved in 2 steps
- These differ from the other classes of sponges in that their cells are syncytial (multinucleate and only a few cells or even one cell can cover the entire skeleton) Hexactinellida Calcerea Demospongia HomescleromorphaWhich of these organisms is NOT in the clade Lophotrochozoa? Cephalopoda Gastropoda Bivalvia C Platyhelminthes O MyriapodaThe mature proglottids as shown in the image below is a taken from Nematodes All of the choices are correct. O Trematodes O Cestodes
- Animal Group Protozoa Porifera Typical Environment Typical Lifestyle of Adult Form Integration Support and MovementSpicules are formed by Scleroblasts Silicoblasts Scleroblasts Calcoblasts Miracidium is a larval stage in the development of… Taenia solium Echinococcurs granulosus Ascaris lumbricoides Fasciola hepatica Hydrozoans are classified under cnidaria because of the presence of… Tentacles Cnidoblasts Hypostome Interstitial cellsMiracidium is a larval stage in the development of… Taenia solium Echinococcurs granulosus Ascaris lumbricoides Fasciola hepatica Hydrozoans are classified under cnidaria because of the presence of… Tentacles Cnidoblasts Hypostome Interstitial cells
- PLATYHELMINTHES NEMATODA body cavity germ layers symmetry monoecious or dioecious?Both Porifera and Placozoa possess epithelial tissues. True False Asexual and sexual reproduction are characteristic of both Porifera and Cnidaria. True FalseWhich Scyphozoan life stage performs sexual reproduction? Gemmule Planula Scyphystoma Medusa Ephyra
- Xenacoelomorpha are characterized by all of the following except: hermaphroditism acoelomate body organization protonephridia metanephridiaDescribe the following characteristics of ctenophores: common developmental stage digestive system sexuality musculature ciliationName the animal shown in this picture. O Nematoda O Mollusca OAnnelida O Cnidaria OPlatyhelminthes