which of these substances are associated with substance use disorder but NOT substance induced disorders? cannabis nicotine PCP or "angel dust"

Q: The restriction enzyme PbtIX leaves the site CTGCA|G between the A and G as shown. (As always, the…

A: The objective of the question is to determine the type of end left by the restriction enzyme PbtIX…

Q: Which of the following are true about the motivation control system? The dopamine reward system…

A: The motivation control system is a complex network within the brain that significantly influences an…

Q: If this was a prokaryote where in the cell would this image be from?

A: Protein synthesis is a biological process that allows individual cells to build specific proteins.…

Q: Scientist noticed that humans have distinct bacterial communities in their guts; the bacteria in…

A: The objective of the question is to identify the correct observation based on the given experiment.…

Q: In the boxes below, complete the DNA Replication and Transcription.

A: DNA replication is the process in which one of the strands of DNA is used as a template and a new…

Q: 1. State the central dogma of molecular biology.

A: The central dogma of molecular biology stands as a foundational principle elucidating the intricate…

Q: An 89 year old man presented to a community hospital emergency room with weakness and inability to…

A: Bacteria are simple, microscopic prokaryotes that lack a nucleus. Cell walls are composed of…

Q: Which of the following are shared by both plants and animal cells? [Select any/all that apply.]…

A: The objective of this question is to identify the cellular components that are common to both plant…

Q: In women, an extremely low percentage of body fat is associated with loss of bone mass.  is this…

A: The question is asking whether there is a correlation between extremely low body fat percentages and…

Q: Below is a diagram of a complex food web. Match the removal of an individual species with the result…

A: The food web diagram for the Gulf of Maine Habitat presents a complex network of interactions…

Q: 5. Draw a DNA polymer with three nucleotides by including the following nitrogenous bases [in the…

A: DNA stands for deoxyribose nucleic acid. It is a double helical structure.It is consists of…

Q: Multiple sclerosis is a demyelinating disease affecting the central nervous system. What type of…

A: Multiple sclerosis (MS) is a chronic and potentially disabling autoimmune disease that primarily…

Q: According to the video “The Biology of Skin Color”, why is lighter skin needed in areas closer to…

A: The question is asking about the biological reason behind the necessity of lighter skin in areas…

Q: 8. What happens during the carbon fixation step of the Calvin cycle?

A: Calvin cycle (C3) :The chemical reactions that transform carbon dioxide and hydrogen-carrier…

Q: Why are humans so genetically similar within our species?  A. Humans are not very genetically…

A: The objective of the question is to understand why humans are so genetically similar within our…

Q: Aldosterone is a steroid hormone that freely enters the target cells to act within the cell.…

A: The question is asking to identify the correct statements that explain why aldosterone, a steroid…

Q: Ancestry estimation never results in the misidentification of individuals from mixed populations and…

A: The objective of the question is to understand whether ancestry estimation can lead to…

Q: Genetic linkage between alleles can modify how natural selection affects the frequencies of neutral,…

A: Genetic linkage is the tendency of DNA sequences that are close together on a chromosome to be…

Q: Crime shows are usually very accurate representations of forensic anthropology.    A. True B. False

A: The objective of the question is to determine whether crime shows are usually very accurate…

Q: What is currently happening for the first time in human history in relation to obesity?   A.…

A: The question is asking about a current global health trend related to obesity. Specifically, it…

Q: Mutualisms can play a large role in element cycles and energy flow. Please match the mutualism to an…

A: Mutualism is a relationship between two species where both the species gets benefitted and the…

Q: Select all that apply. A molecule of NH3 is made of Nitrogen and Hydrogen that have very different…

A: The question is asking us to identify the correct statements about the properties of a molecule of…

Q: Match each prokaryotic structure with its corresponding function. [Each choice will be used exactly…

A: The objective of the question is to match each prokaryotic structure with its corresponding…

Q: Considering the function of a mucous membrane, which of the following is a mucous membrane? Internal…

A: Mucous membrane, a membrane protecting the gastrointestinal, urogenital, and respiratory systems as…

Q: What does it mean that excavation is a destructive process?    A. As a site is excavated, it…

A: The question is asking about the nature of archaeological excavation and why it is often referred to…

Q: consider Smallpox, Polio, Ebola and Measles Label each of the SIR curves below with the correct…

A: Thе SIR (Suscеptiblе-Infеctious-Rеmovеd) curvеs providеd dеpict thе tеmporal dynamics of infеctious…

Q: Watch this video and answer the following questions: https://www.youtube.com/watch?v=PbgB2TaYhio…

A: Microbes are tiny organisms that can only be seen under a microscope. They are present in all parts…

Q: Humans do not exhibit a lot of physical variation in their skeletons.    A. True B. False

A: The objective of the question is to determine whether humans exhibit a lot of physical variation in…

Q: What is neutral evolution?   A. Neutral evolution does not exist.   B. When certain…

A: The objective of the question is to understand the concept of neutral evolution in biology.

Q: This is a schematic representation for a bi-allelic gene with a recessive allele a that causes a…

A: Gene is a part or fragment of DNA that codes for particular proteins or functional RNA. Alleles are…

Q: At which end of the pigs body are the organs in the image below found?

A: Pigs are mammals that share common characteristics with humans, such as body hair, complex organ…

Q: DNA transcription refers to? RNA synthesis  DNA repair DNA duplication Protein synthesis  DNA…

A: The objective of the question is to identify what process DNA transcription refers to in the field…

Q: What is the rate-limiting step that causes the death of approximately 50% of transitional B cells…

A: B cells or B lymphocytes are important players in the adaptive immune response that is responsible…

Q: If you wanted to express a library of human proteins in yeast, there are several good reasons why it…

A: The objective of the question is to identify the option that is not a valid reason for preferring a…

Q: According to the video “The Biology of Skin Color”, skin color is associated with other aspects of…

A: Skin colour shows large variability among different individuals ranging from very dark to light…

Q: List and describe each of the anatomic structures involved in the special senses of taste, smell,…

A: We can describe the anatomical structure involved in special senses as follows-1. TastеTastе Buds:…

Q: Which of the following hormones stimulates bone and muscle growth? Prolactin, Vasopressin, Thyroid…

A: In multicellular animals hormones are a family of signalling chemicals that are delivered from…

Q: Suppose that an organism is the result of a mating of two parents.Explain how mutation is done

A: Mating: - The process in which two organisms exchange genetic material to produce…

Q: Among the following images, the most accurate portrayal of human evolution is A B C Ꭰ E 18 Lemurs,…

A: QExplanation:- Human evolution is a concept that defines how modern human beings are formed or…

Q: How many pairs of chromosomes do we have per nucleus?

A: The objective of the question is to determine the number of pairs of chromosomes present in each…

Q: What are some conditions that might lead to a mutualistic organism becoming a predator/parasite.…

A: There are various types of ecological relationships that occur among different organisms. The two…

Q: Ser Glu O O O Leu Gly Leu Pro Gly Met lle Gly Leu which of the following options is the next…

A: The A site is where the next tRNA molecule carrying an amino acid binds to the mRNA. The tRNA…

Q: Match each eukaryotic organelle with its corresponding function. [Each choice will be used exactly…

A: The objective of the question is to match each eukaryotic organelle with its corresponding function.

Q: All scientific claims (hypothesis, theory, etc.) are supported or rejected by scientists solely on…

A: The objective of the question is to understand whether scientific claims such as hypotheses or…

Q: What are the hormones involved and the role they played in the urine formation?

A: The chemical messengers in the human body are known by this name, hormones. Ductless glands secrete…

Q: Transcribe and translate the mutated sequence #2.  Determine the consequence, if any, for each…

A: Let's scrutinize the mutated DNA sequence #2 concerning the original DNA sequence, the mRNA…

Q: Is this correct??? or is it the other way around

A: The dynamics of isolated populations on the Bahamian island of Andros present an intriguing…

Q: How has biocultural adaptation created global climate issues?

A: The term biocultural adaptation is used to denote a mutual interaction between cultures of human…

Q: Natural Selection requires variation in order to choose the fittest for survival. From the list…

A: Natural selection is the process by which organisms with traits that are better suited to their…

Q: Which of the following bones are used to estimate sex?   A. The leg bones   B. The…

A: The objective of the question is to identify which bones in the human body can be used to estimate…