What type of B cell would interact with a T cell and what would result from the interaction

Q: DDT-Curse or Blessing? The general public first became acutely aware of the impact of human activity…

A: DDT, which is the abbreviation of dichlorodiphenyltrichloroethane, is an insecticide that is added…

Q: Based on the table is the bacteria Staphylococci harmful to humans?

A: Staphylococci are gram-positive aerobic organisms. Staphylococcus aureus is the most pathogenic; it…

Q: What are the neuronal and muscle properties that support the size principle of recruitment?

A: The size principle states that depending on the intensity, the smallest to largest motor units will…

Q: 1. Give at least five observable metabolic activities or phenotypes of an organisms that are…

A: Since the pharmaceutical and medical device industries are heavily regulated, quality management of…

Q: Why most you use deionized water rather than tap water in this experiment?  A- Tap water has many…

A: Introduction :  Distilled water is known as deionized water. It is purified water from which all the…

Q: Which of the following statements about the post-translation modification of proteins by…

A: In eukaryotes, post-translation modification of proteins takes place. After a protein is formed ( by…

Q: What can be done at home to reduce the amount of bacteria on food?

A: Bacteria These are single-celled prokaryotic organisms that are present almost everywhere. Some…

Q: If your cell can use passive transport without having to use energy, why would a cell invest ATP to…

A: Passive transport is the fundamental movement of ions and other molecular substances within the…

Q: Experiment # Growth Condition plus 0₂ minus 0₂ plus O2, plus cyanide* 1 2 3 cyanide stops the…

A: Cellular respiration is a multistep metabolic pathway involving the metabolism of glucose in the…

Q: The following pumps 3 sodium ions out while pumping 2 potassium ions into the cell: O a Na-K-ATPase…

A: The correct option is: Na-K-ATPase Protein Pump

Q: 8. You have sequenced a segment of DNA from a species in the genus Lithobates (true frogs). The…

A: Template strand is a sense strand. and the coding stand which actually does not  codes for m RNA is…

Q: What two functions do the follicular dendritic cells provide B cells?

A: Follicular dendritic cells or FDC s are one type of specialized antigen presenting dendritic cell…

Q: How can we organize circuits in the spinal cord to create rhythmic patterns?

A: Introduction The spinal cord, which connects the medulla oblongata in the brainstem to the lumbar…

Q: What are some enviromental factors that would have contributed to the large amount of bacteria on my…

A: Bacteria are prokaryotes and fall under kingdom-Monera. Bacteria are cosmopolitan and thus, are…

Q: Which stage of succession has the strongest interspecific First stage of succession competition?…

A: The ecological succession is the sequential changes in the species composition in a particular area…

Q: NAD+ sources sources for your cells are: FAD+, FMN, glycolysis glycolysis, the Krebs cycle, the…

A: NAD+  Necotinamide adenine dinucleotide is a co-enzyme that take part in many metabolic reactions of…

Q: The contents of a plaque may not always contain a clonal population of phage if: a. Identical…

A: Plaque:- phage infected bacterium usually burst and releases a number of daughter phages which…

Q: treatment 1 has steady growth  treatment 2 has stead growth  treatment 3 has steady growth…

A: Positive control Positive control is the treatment that affect the growth of subject.

Q: Question:- Which of the following statements about photosynthesis are FALSE?  a) Photosystem II…

A: Photosynthesis is the process by which chlorophyll containing organisms produce organic molecule…

Q: Thalassemia, a disease in man which results in anemia, is controlled by a dominant gene N.…

A:

Q: a cellulose sack, impermeable to starch molecules, is filled with a solution of 20% starch and is…

A: The capacity of a solution to change the water content of cells allows for tonicity. When water…

Q: Which of the following most accurately reflects current understanding of phylogenetic relationships…

A: A phylogenetic relationship is a study of the relationship among organisms of a species or a…

Q: lease explain the reason   To make a new DNA strand, you need (check ALL that apply)...     a…

A: DNA Deoxyribonucleic acid is the genetic material present in almost all living organisms. The DNA…

Q: Fill-in the blank A person who is heterozygous for sickle-cell anemia a. has the disease b. C. does…

A: The recessive allele (written in small characters) is obscured in the presence of the dominant…

Q: The AG of the reaction C6H12O6 + 60₂ --> 6CO₂ + 6H₂O is -686 kcal/mol glucose oxidized. The AG of…

A: In order to understand the reaction, a few basic definitions are provided below - δG refers to Gibbs…

Q: the main function of photosynthesis is the A. production of 02. B. conversion of light energy to…

A: The photosynthesis takes place in the chlorophyll containing cells. It takes place in the…

Q: The physician’s order for Prinivil (lisinopril) is 20 mg p.o. BID for high blood pressure. The drug…

A: Introduction Prinivil:- It is a prescription medicine given by doctors which are used to treat the…

Q: Write your own two-factor genetic linkage problem. Then, solve the question to create a linkage map…

A: When genes are found on different chromosomes or far apart on the same chromosome, they assort…

Q: If an non disjunction occurs in meiosis 2 in a male and the resulting sperm fertilizes a normal…

A: Introduction  When a mother cell divides into two or more daughter cells, this process is known as…

Q: Can you explain both of your answer?

A: 1. The correct answer is option d) X-linked recessive  Although some female carriers of X-linked…

Q: How is the template strand the one being transcribed but the coding strand is the one that has the…

A: Introduction Because it serves as a template for transcription, the DNA strand from which mRNA is…

Q: Physician Edward H. Clarke published a treatise opposing higher education for women (Clarke, 1873).…

A: Dr. Edward H. Clarke's in 1873 had to face severe negative reactions from their opponents when he…

Q: If there is a tiny island in the ocean, that is located 3,000 kilometers away from any other island…

A: Islands are isolated land masses surrounded by water. They are found all throughout the planet, and…

Q: Consider the cross between a male with genotype AaBbCc and a female with genotype AaBBcc, where A is…

A: according to the answering guidelines I'm going to answer only first question. please post the…

Q: What is the TMJ? What is unusual about this joint and why is it important?

A: Introduction: When two bones come into contact, it forms a joint. Joints can be categorised…

Q: Define what is a scientific theory and describe what makes up one.

A: A scientific theory is a well-organized explanation that frequently includes a scientific hypothesis…

Q: Compare and contrast the origins and functions of miRNA and siRNA

A: All living cells contain ribonucleic acid, a nucleic acid with properties comparable to those of…

Q: A population consists of 300 individuals with the following genotypes: AA – 100…

A: Hardy-Weinberg equilibrium is a principle stating that the genetic variation in a population will…

Q: This gene is responsible for making the protein that catalyzes the recombination of the phage genome…

A: Introduction :- Bacteriophages, or phages as they are commonly known, are viruses that only infect…

Q: 10 miracles of breathing

A: Breathing is a process of two major phases which are inhalation and exhalation. During inhalation…

Q: What bone articulates to the Pelvic Girdle? Femur Describe how the ball and socket joints for the…

A: Introduction The bottom part of the trunk is called the pelvis. The pelvic region is the area…

Q: Activation of certain GPCRs triggers an intracellular signaling mechanism that involves activation…

A: The most numerous and varied class of membrane receptors found in eukaryotes are G-protein-coupled…

Q: EXPLAIN HOW MITOCHONDRIA PARTICIPATED IN CELL DEATH??

A: Apoptosis is interceded by proteolytic enzymes called caspases, which trigger cell death by cleaving…

Q: What type of vertebra articulates to the top of the sacrum? Identify the set of tiny bones that…

A: The sacrum is a large bone located at the terminal part of the vertebral canal, where it forms the…

Q: Muller's rachet turns faster in......…... species with small genomes populations exposed to mutagens…

A: Introduction and answer= The theory of Muller' Ratchet predicts that small asexual populations are…

Q: The following diagrams are longitudinal cross-sections of a sponge (Grantia sp.). Which diagram…

A:

Q: Why does touching you imply something?

A: Physical touch is a method of communication that does not require verbal communication or writing to…

Q: Which of the following is true? a. A dominant allele is more common than a recessive allele b.…

A:

Q: Why is it important to perform both quality control and assurance in a cytogenetic laboratory? Does…

A: Cytogenetics is the study of chromosome alterations, such as damaged, absent, altered, or…

Q: How does translation compare to transcription and DNA replication?

A: Translation  Is the process where the rna produced by transcription is translated into its…