Describe how cancer cells differ from non-cancer cells

Q: Calculate your BMI and Energy needs using the calculator in instructions. You do not have to include…

A: Body mass index is a value derived from the weight & height of a person. The BMI is defined as…

Q: nucleus. NLSS RXRs NESS are amino acid sequences that are recognized by importin, allowing proteins…

A: Introduction :- A specific kind of karyopherin called importin carries protein molecules from the…

Q: • In your own work? What are they actually doing that enable us to use them as a tool in diagnostic…

A: Polymerase chain reaction/ PCR is a technique to creat many copies of a specific DNA region in…

Q: ecies I has 2n = 12 chromosomes (AABBCCDDEEFF). A closely lated species (Species II) has 2n = 8…

A: Allotriploid species contains three sets of chromosomes from two different species. Its…

Q: When we look at HEAD lice, we see (a) Lice from light and dark birds on feathers of light and dark…

A: Scientific study is an experimental and empirical procedure applied in science to generally…

Q: a) Is Figure 1 a cladogram, phylogram, or chronogram? b) According to Figure 1, all bears share a…

A: * Cladogram is a branching tree diagram which shows ancestral relationships of organisms. These…

Q: How do the branchiomeric muscles change during the evolution of vertebrate  classes?

A: Branchiomeric muscles are straited muscles that are developed from branchial arches.These muscles…

Q: How do the hyoid muscles change during the evolution of vertebrate classes?

A: Darwin's theory states that the features of living organisms change from generation to generation…

Q: The rough trans cis Golgi is the first to receive proteins from the rough ER. smooth medial

A: Introduction :- Ribosomes, which are tiny, elongated organelles with a round shape, are found on the…

Q: The mapping out of a person's complete set of chromosomes is called a what

A: Polymorphism in DNA sequence serves as the foundation for both the genetic mapping of the human…

Q: How would green manure and soil microorganisms work together in enhancing soil fertility and crop…

A: Green manure crops are advantageous to the soil and future crops. They are grown for the benefits…

Q: Two branching dendritic arbors are stimulated at the same exact time at locations A & B which are…

A: The action potential consists of several components: 1. Threshold 2. Depolarizing phase/ upstroke 3.…

Q: Describe the general morphological characteristics of Gram-negative bacilli and cocci.

A: Gram-negative bacteria have a lipopolysaccharide-containing outer membrane, a thin peptidoglycan…

Q: The electrochemical gradient is __________________. A. The total chemical potential gradient B. The…

A: Xylem is the specialised tissue of vascular plants that transports water and nutrients from the…

Q: All proteins are translated on the rough ER using a ribosome. True False

A: Amino acids are structural unit of protein which are produced during translation.  Many amino acid…

Q: How many chromosomes do humans have?

A: Introduction :- Nearly every cell in our body contains chromosomes, which are bundles of tightly…

Q: Lamprey Heterostraci Osteostraci Placodermi Chondrichthyes Actinopterygii Sarcopterygii Braincase…

A: When we discuss about the evolution of true fishes then fir jawless fishes came which are primitive…

Q: In the table above, are there any factors that appear to be negatively associated with disease (e.g.…

A: As new illnesses appear throughout the world, there has been an upsurge in concern about the…

Q: The graph below includes information on the average time to fixation of an allele (in generations)…

A: That are located on the same locus of homologous chromosome with their contrasting characteristics.

Q: What kind of things with the immune Can go wrong immune Function

A: The immune system is a critical component for the survival of the human body. It is composed of…

Q: Which organelle is important for sorting proteins to secretory vesicles or to the lysosome? Golgi…

A: Introduction :- Lysosomes serve as the cell's digestive system, breaking down substances taken in…

Q: Which area of the brain is responsible for vomiting? Is it the medulla of the brain stem?

A: Brain forms the major part of central nervous system. Parts of the brains include:   Fore brain:…

Q: Which of the following is a characteristic of facilitated diffusion (passive transport) of a…

A: Membrane transport mechanism is a phenomenon in which molecules are transported across the membrane.…

Q: Release of cytochrome C from mitochondrial membrane is stimulated by which of the following…

A: Apoptosis is programmed cell death which is an energy dependent process. Apoptosis can occur through…

Q: 1. What are the hydroponic systems? What are the requirements for a successful hydroponic system?

A: Introduction: For plants to flourish, soil is a vital supply of nutrients and minerals.…

Q: Review the organisms classified below. Identify the two organisms that are the most closely related.

A: Taxonomy is that branch of science that deals with the classification of organisms that is called…

Q: The light-chain genes remain in the germline configuration. (Select all that apply.) Stem cell Early…

A: The V and J exons of an Ig light chain protein (Kappa or Lambda) encode the variable area, whereas…

Q: karyotyping

A: Karyotype: It is defined as an individual's complete set of chromosomes. Example of the karyotype…

Q: Describe cells of the Epidermis ?

A: Skin is a large organ which acts as a barrier between outside and inside environment. It protects us…

Q: Briefly describe axis formation in vertebrates.

A: Introduction: Any animal belonging to the subphylum Vertebrata, the most common subphylum of the…

Q: 5. Which form a more rigid lipid bilayer: lipids containing mostly saturated fatty acids or lipids…

A: Cell is an elemental unit of the body in which various cellular activities are performed. It also…

Q: When reinforcing the benefits of skin-to-skin contact, what information should the nurse include

A: Skin-to-skin contact is usually referred to as the practice where a baby is dried and laid directly…

Q: 6. Pea plants with restricted yellow pods are crossed to plants that are true-breeding for inflated…

A: Phenotype and genotype is two ways of describing the offspring of a cross. While the phenotype…

Q: Explain in Biochemistry concepts like folding, and amino acids, enzyme reaction of  MPro  enzyme in…

A: Mpro is a major protein in Corona virus which is RNA stranded virus. This protein plays an important…

Q: Large testes are probably advantageous in species with sperm competition because larger testes…

A: Introduction :- A single testicle is referred to in medicine as a testis. Testes is the plural form…

Q: Cystic fibrosis is the result of a malfunction of a cellular ABC transporter that transports water…

A: Cystic fibrosis is a pathological condition in which there is mucus disposition in lung and…

Q: Describe how electron microscopy is different from bright field microscopy.

A: Introduction  A laboratory tool called a microscope is used to look at things that are too small to…

Q: Explain how independent assortment, crossing over, and random fertilization contribute to genetic…

A: Introduction :- The development of reproductive cells causes various genes to separately separate…

Q: What are the steps involved in antibod production in response to infection with a virus. Include the…

A: The antibodies or immunoglobulins are produced and secreted by the B-lymphocytes or B-cells. B-cells…

Q: How are outer hair cells organized in the organ of Corti and what is their primary function?

A: Introduction :- The cochlea contains the inner ear organ known as the Organ of Corti, which aids in…

Q: What is the energy requirement to transport 2 mol of K+ across the membrane by the Nat-K+ ATPase…

A: We need to find how much energy is required to move 2 mol of K+ across the membrane from outside to…

Q: If the anti-A, anti-B, and anti-Rh solutions all clump in your blood typing test, you are a. O- b.…

A: Agglutination happens when an antigen is combined with its matching antibody, known as…

Q: Which phase of impulse transmission would be lacking in a person with Alzheimer's disease? Select…

A: Alzheimer's disease is a brain disorder that results in damage to the brain cells "neurons" and case…

Q: Problem 7: Consider the accompanying pedigree of a rare autosomal recessive disease, PKU. I 11 IV a.…

A: Introduction  The phenomenon of dominance occurs when one allele (variant) of a gene on one copy of…

Q: PCR can be used __________. a) to increase the number of specific DNA fragments b) to modify the…

A: PCR or Polymerase Chain Reaction is a method of molecular biology which is used to amplify a DNA…

Q: How would you characterize the molecules that move passively across the cell membrane by diffusion?…

A: Introduction  The cell membrane is a biological membrane that separates and shields the interior of…

Q: Match each type of immunity in the left column with its associated example from the right column.…

A: Introduction Immunity can either be active or passive. Antibodies produced in another person or…

Q: Describe the virulence factors associated with some Gram-negative bacilli and cocci.

A: Virulence is the ability of a microorganism to infect the host cell and cause a disease. Virulence…

Q: Explain what is Benedict's Test.

A: Introduction: Reducing sugars are those sugars that can function as a reducing agent in specific…

Q: 4. Below each item, identify WHAT it is, indicate WHERE in the chloroplast it is used/made, identify…

A: The plants that are maintained in the sunshine have a better chance of survival since the plant can…