different kinds of waste produced in a Nuclear Medicine Department.  What are the appropriate conditions for monitoring waste

Q: Glucose is stored as glycogen (a polymer) in some eukaryote cells (such as liver cells or muscle…

A: The name carbohydrate is used to desig nate the large class of compounds that are ployhydroxy…

Q: Describe how turtle anatomy has changed over time.

A: Changes in turtle anatomy over years: - Loss of teeth in recent species.

Q: Target cells are: O Cells that send the signal O Cells that receive and respond to the signal Cells…

A: Introduction cell signaling or cell communication is the ability of a cell to receive, process, and…

Q: Calibri Light (H.. v 11 A BIU ov Av A 2. Are bacteria unit- or multicellular? What about the chains…

A: Since you've asked multiple questions, we are only answering the first three answers for you. If you…

Q: Explain the significance of step-wise release of energy in respiration

A: * Energy will be released in our body by means of metabolism and it's pathways. * In humans and…

Q: Hello! What are the two drugs that have potential for treating Alzheimer’s diseases? And compare…

A: Answer :- The two drugs that have potential for treating Alzheimer’s diseases are :-  -…

Q: Both cartilaginous and bony fishes have______ . a. jaws d. a swim bladder b. a bony skeleton e. a…

A: The term vertebrate is derived from the word vertebrae, which refers to the bones that make up the…

Q: Choose any pentapeptide composed of five different amino acids.  List the amino acids.  Present one…

A: INTRODUCTION In cells, messenger RNA is a molecule that transports information from the nucleus to…

Q: 21. During which phase of the cell cycle does DNA synthesis take place? A. Anaphase B. Metaphase C.…

A: A cell cycle is a series of activities that take place within a cell as it grows and divides. The…

Q: Both statements are false. I. Adding acetyl groups in the histone tail restricts access to genes.…

A: Introduction:- Histones: In chromosomes, there is a type of protein called chromosomal protein.…

Q: Enzymes are important biological catalysts because they: Lower the activation energy of a…

A: Enzymes reduce the energy required for reaction mixture to get together and interact, lowering…

Q: Red blood cells will shrink in: O Any type of solutions. O Hypotonic solutions. O Hypertonic…

A: Introduction :- A hypotonic solution is one that has a lower osmotic pressure than the solution it…

Q: 13.Which is NOT an example of innate defense? 13.Which is NOT an example of innate defense? Note:…

A: Immunity is a phenomenon which helps an  organisms to fight against the harmful pathogens so that…

Q: Male birds of paradise have evolved to create sophisticated dance routines to attract females. This…

A: Selection is a process that play a huge role in evolution. Those who are better suited to survive…

Q: Question 12 A student performing a biological specimen studies using cancer cells, wants to check…

A: methyl orange is used as indicator, this value is also known as the m-value. The method is suitable…

Q: . differential lengths of poly-A tails affect mRNA stability a. pre-transcriptional control b.…

A: In the cytoplasm, the poly(A) tail interacts with the 5′ end of mRNA via eIF-4G, which binds both…

Q: Indicate whether each statement presents an idea of Jean-Baptiste Lamarck, of Charles Darwin, or of…

A: Lamarckism is the idea that an organism can transmit on physiological features gained by the parent…

Q: The science of producing and transmitting sound waves in materials has become widespread with many…

A: The ultrasonic waves have good propagation in the human body. Thus, it have been widely applied in…

Q: RNAi (or RNA interference) is the process of creating double-stranded RNA in the cells. Explain how…

A: * RNA interference (RNAi) also called as Post Transcriptional Gene Silencing whi h is an conserved…

Q: Arrange the statements in their proper order by writing the corresponding letter (e.g. A) for each…

A: * Gene activation and inactivation are the complicated and  multistep which are the controlled…

Q: In addition to phagocytosis, neutrophils use a process called NETs.  Which one of the following…

A: Introduction NETs were first described as a type of innate pathogen defence system that may trap…

Q: None of the above What happens to plasma membrane's surface area after exocytosis? O Increases O…

A: Introduction :- Exocytosis occurs when secretory vesicles fuse with the plasma membrane, resulting…

Q: Embryo mRNA in dormant seeds is expressed at germination. O Pre-transcriptional control O…

A: Following synthesis, some proteins are dormant unless they are stimulated, which can be accomplished…

Q: Which of the following is true for the tRNA of eukaryote cells? tRNA is a) made of DNA and protein,…

A: In nucleus the tRNAs are prepared and released to the cytoplasm. In there they attached to amino…

Q: List the four distinguishing chordate traits.

A: Chordate contains two classes of invertebrates and one class of vertebrate. Invertebrates include…

Q: 1. Methylation of DNA and acetylation of histones are inversely correlated. II. Methylation and…

A: The simplest physical as well functional component of heredity is the gene. DNA can be referred to…

Q: Explain the difference between a gain-of-functionmutation and a dominant-negative mutation. Why…

A: A mutation is referred to as a change in an organism's DNA sequence. Mutations can occur as a result…

Q: Unlike Archaeopteryx, modern birds have_______ . a. a long bony tail c. a two-chambered heart b. a…

A: The oldest known fossil bird is Archaeopteryx, which dates from the late Jurassic period. It…

Q: Which of the following are considered emergent properties of life? Check all that apply. Electrons…

A: ANSWER:- Release of energy from glucose during metabolism Three-dimensional structure of different…

Q: List some causes of the ongoing decline in amphibian diversity.

A: Introduction Amphibians are tetrapod animals that are ectothermic and belong to the class Amphibia.…

Q: Alternative splicing of the same pre-mRNA produces two isoforms.

A: 30) During RNA splicing , the introns are precisely excised and exons are ligated together. However…

Q: Describe the properties of haemoglobin that enable it to carry out its function of oxygen and carbon…

A: Introduction Hemoglobin:- It is a protein inside red blood cells that carries oxygen from the lungs…

Q: For each protein, identify the following: If the protein is an integral, peripheral, or amphitropic…

A: * Integral monotopic proteins will permanently attached to membrane from one side only then it is…

Q: A woman who is colorblind (XcXc) can expect 50% of her male offspring to be colorblind. 100% of her…

A: Introduction Color blindness is a condition in which you view colours differently than most people.…

Q: Which is true of Prokaryote cells? A) Because their DNA exists in a nucleoid area, the synthesis of…

A: A prokaryote is a cell that lacks a membrane-bound nucleus, mitochondria, or any other…

Q: Classical evolutionary theory assumed that changeleads to improvement. T or F

A: This statement is indeed true since the earlier evolutionary scientists believed that change is what…

Q: AIDS is a well-known infectious disease, but respiratory and diarrheal diseases claim far more lives…

A: The quotient of respiratory tract infections is 4. The quotient of diarrheal infections is 2 Total…

Q: DNA transcription may be selectively regulated through alteration of the rate of protein synthesis…

A: Transcription is the process by which the information in a strand of DNA is copied into a new…

Q: what anatomical system of praying mantis and crab would you recommend as a target of attack and why?

A: Mantis is insect contains over 2,400 species in about 460 genera in 33 families.Mantis are found in…

Q: How has “success” been defined? Where would the success be manifested—in individuals, in…

A: Success is defined as achievement of a desired outcome in an acceptable manner.

Q: . functional insulin required the association of two polypeptides known as the A and B chains

A: Insulin is a hormone generated by the beta cells of the islets of Langerhans in the pancreas that…

Q: In people, the trait for colorblindness (Xb) is a recessive sex linked trait and normal vision (XB)…

A: Introduction:- Color blindness is the inability to distinguish between the three primary colours of…

Q: In fruit flies, gray body (G) is dominant to black body (g).  If a male with a black body mates with…

A: A trait is a characteristic features that is unique to particular individual . A monohybrid cross is…

Q: E ion A formula for a cough syrup contains 1/9 gr of codeine phosphate per teaspoonful. How many…

A: 1 teaspoon= 5 ml  1.5 pint = 852 ml  cough syrup contains 179 gm of codeine phosphate per…

Q: Structurally, a virus consists of a. DNA and RNA b. Capsid c. Protein molecule at its core d.…

A: The virus are classified as intermediate form in between the living and non-living materials. They…

Q: What does this diagram illustrate? Complete the labels.

A: Bacteriophage is a specific virus that can infect the bacteria. These can cause severe damage to the…

Q: Describe some ways that crocodilians are similar to birds

A: Crocodilia are a small group of large, carnivorous aquatic animals that have remained essentially…

Q: xpressed as X₁CO₂ + x₂H₂OX3O2 + X4C6H₁2O6

A: Photosynthesis is the process by which plants synthesise food(glucose) in the presence of sunlight.…

Q: Amniotes are adapted to life on land by______ . a. waterproof skin d. amniote eggs b. internal…

A: Sauropsids and synapsids are members of the amniote group of tetrapod animals. They are…

Q: Please answer the recent examples or studies about cloning entire organisms in 1. Plants 2. Animals

A: Cloning is a laboratory procedure that creates genetically identical organisms via non-sexual ways.…

Environmental health and hazards

An organism's environment is the environment in which it lives and has an impact on its well-being. The World Health Organization (WHO) defines environmental health as "those aspects of public health, such as quality of life, that are influenced by physical, chemical, biological, social, and psychosocial components in the environment." Environmental health is concerned with both natural and man-made settings in order to enhance public health. Environmental science, occupational medicine, toxicology, and epidemiology are the key subdisciplines of environmental health.