by upar dn

Q: Preventon and Control Infective Mode of Definitive Body Host HUMANS INTESTINE Third Common Disease…

A: Answer

Q: O A) the nitrogenous base and the first phosphate group O B) the ribose sugar and the nitrogenous…

A: INTRODUCTION ATP (adenosine triphosphate) is an energy-carrying molecule found in the cells of…

Q: arts 2 and 3 w closely did your predictions match the actual shark DNA results? was it necessary to…

A: Introduction Sharks are elasmobranch fish with a cartilaginous skeleton, five to seven gill slits on…

Q: All of these materials are needed for translation EXCEPT: O A) TRNA O B) ribosomes C) RNA polymerase…

A: Translation, in molecular genetics, is the mechanism by which ribosomes in the cytosol or…

Q: Derive an explanation of a human genetic disorder.

A: A genetic disorder the kind of disorder that is due to the mutation in a single gene. Mutations are…

Q: Mitochondria produce which of the following? A. ATP B. DNA C. RNA D. proteins

A: Introduction - Most eukaryotic species have mitochondrion, which is a double-membrane-bound…

Q: a. you have been provided with a skin scrappping. how would you work on the specimen to be able to…

A: Fungi: fungus, plural fungi, any of the approximately 144,000 known species of fungi, which includes…

Q: In chymotrypsin the active site histidine Forms a tetrahedral intermediate O a. O b. Acts as a…

A: Serine protease is part of the catalytic triad and consists of the serine, aspartic acid, and…

Q: Livestock Breed Identific - Student Notes 46. Piedmontese Size: breed Cows average between 1.200 to…

A: The Piedmontese is a breed of domestic cattle, originated in north west Italy in  the region of…

Q: Livestock Breed Identification: Cattle

A: Murray Grey is a breed of Australian polled beef cattle. Piedmontese is a breed of domestic cattle.

Q: Which of the following statements is TRUE about corpus luteum? O A. Secretions of the corpus luteum…

A: The corpus luteum produces progesterone, which is necessary for the embryo's growth. The placenta…

Q: Describe an example to demonstrate that even if a gene is known to produce an undesirable result, a…

A: Studies on environmental factors affecting the phenotype of an animal has shown multiple positive…

Q: Which is NOT a modification made to pre-mRNA? addition of a 5' cap removal of introns addition of a…

A: In bacteria, RNA transcripts are ready to act as messenger RNAs and get translated into proteins…

Q: To explain: Why do seedlings that germinate in a fully darkened room grow taller than seedlings of…

A: Every living thing is hardwired to thrive in its own environment. Nonetheless, they require a number…

Q: What features distinguish the amoebozoa from the rhizarians?

A: Protists are the unicellular organisms that are eukaryotes.

Q: To explain: The difference between sexual and asexual reproduction and describe the advantages of…

A: Reproduction is the biological process of producing offspring for their parents. It is an essential…

Q: Why do anisogamous organisms only experience the twofold cost of sex?

A: Anisogamy is a kind of sexual reproduction that involves the  fusion of two gametes that differ in…

Q: 1. Why was HIV not initially considered as a possible cause for the symptoms Sarah presented with?…

A: There are few important points that should kept in mind : WBC that is leukocytes have nuclei and do…

Q: Body organisation in Hydra is of- (A) Tissue grade (B) Organ grade (C) Cellular grade (D) Organ…

A: Hydra- is a freshwater organism which belongs to Cnidaria phylum & class hydrozoa.

Q: Choose an organism (plant or animal) and write its common name on the line below. Write the…

A: The earth's biosphere consists of many animals and plants and studying them individually is a…

Q: Why do anisogamous organisms only experience the twofold cost of sex?

A: Anisogamous is defined as a mode of sexual reproduction in which fusing gametes, formed…

Q: Identify the correct group of helminth with sizes of eggs listed from largest to smallest. O…

A: Helminths These are the parasitic worms that can be observed by the naked eye when they are in the…

Q: when XRCC2 DNA sequence CTC is changed to CCC (which causes a missense mutation converting Leu to…

A: The mutation is simply defined as a process in which the sequence of DNA of any organism changes.…

Q: Which stage of mitosis is shown in the picture? Prophase Telophase Metaphase Anaphase

A: Mitosis is equational division. Meiosis is reductional division.

Q: During ejaculation, sperm cells and semen is released from the reproductive tract of a male. What…

A: Ejaculation It is the process through which sperm cells and seminal plasma from the male…

Q: Why do many biologists classify red algae and green algae with land plants?

A: Red algae are also known as Rhodophyta are algae species that are mostly found in freshwater and one…

Q: In a tautomeric shift Multiple Choice   it is always adenine that is changed.   final bonding…

A: Nucleic acid bases exhibit keto-enol and amino-imino prototropic tautomerism due to the presence of…

Q: Height among red stalk plants is divided into tall, medium and short. From tests, scientists know it…

A: An allele is an alternative copy of a gene. When an organism is diploid, it can contain two alleles…

Q: Key properties of proteins include: O a. A wide range of functional groups and an ability to possess…

A: A protein is the large biomolecule (macromolecule)made up of amino acids subunits.

Q: Why do anisogamous organisms only experience the twofold cost of sex?

A: Anisogamy Aniosgamy is a reporduction process in which the different forms or sizes of male and…

Q: For fusion of a vesicle with its target membrane tooccur, the membranes have to be brought to within…

A: Proteins are well known to define that they are used as large, complex molecules that perform…

Q: Human Biology- MILESTONE 6 X P genetics-and-biotechnology-glo O…

A: As we know that mutation is defined as the sudden heritable change in the sequence of an organism…

Q: A 43 year-old man is diagnosed with chronic myeloid leukemia (CML) and started on standard imatinib…

A: option d is the correct answer.

Q: What taxa employs each of these modes of reproduction: 1. Recombinational 2. Primordial 3. Typical…

A: Reproduction:  The process of production of new offspring from the parental ones is termed…

Q: What is the difference between the heart sounds of lupp and dupp?

A: Lub and dup are cardiac sounds that can be detected with a stethoscope placed on the chest just…

Q: How is it possible for some molecules to be atequilibrium across a biological membrane and yet not…

A: Introduction :- Biological membranes are made up of two sheets of lipid molecules (known as a…

Q: Biology The lab responsible for genotyping the hair color of the subject is taking forever. When you…

A: Single nucleotide polymorphism refers to the germline substitution at a particular position in the…

Q: explain how signalling molecules generate gradients of other signalling molecules that mediate the…

A: Gradient generated during embryonic development by signaling molecules.

Q: Consider the following protein sequence as an α helix:…

A: The sequence and identity of amino acids of a polypeptide chain make its primary structure.

Q: what would happen if the blue crabs population increased substantially/

A: The sapphire-colored claws of the blue crab give it its name. In mature females, the shell, or…

Q: DNA is composed of .which are attached to each other by bonds. O A) nucleotides. phosphodiester O B)…

A: DNA or Deoxyribonucleic acid is the genetic material in humans. It was discovered as a double helix…

Q: QUESTION 4 Select all the statements that correctly describe triglycerides. Sources: textbook…

A: Answer

Q: This pedigree traces the inheritance of a rare disease in humans. a. Based on this pedigree, is the…

A: Answer is given below.

Q: Which steps are part of the energy investing half of glycolysis? OPhosphorylation Isomerization…

A: Glycolysis is divided into two phases -  Preparatory  Pay off

Q: Cellular slime molds (a) include Physarum and Phytophthora (b) are more closely related to bacteria…

A: Protists are the unicellular eukaryotes that vary in size and mode of nutrition.

Q: What anatomical evidence has been used to support the idea that australopithecines spent time in the…

A: Evolution of human :-

Q: Ô https://blackboard.grandview.e.. A 自 D Question Completion Status: 2 points Save Answer QUESTION 5…

A: Fatty acids, that can not be synthesized by our body but they are essential for our good health.…

Q: Create a 75-nitrogenous base long DNA and replicate it completely. Make sure initiation, elongation…

A: Replication of DNA :  DNA replication is the process where a new strand exactly similar to the…

Q: Which of the following statements regarding RNA is false? O A) RNA is a nucleic acid. O B) One RNA…

A: RNA stands for Ribonucleic acid. It is one of the genetic material present in the cell. The whole…

Q: Which of the following commonly regulates enzyme activity in vivo? O a. An amino acid replacement O…

A: Introduction Enzymes are proteins that function as catalysts in biological reactions to speed up the…

Muscle Action

A change in the body or a bodily organ as a result of its functioning is referred to as an action. Muscle action can be defined as the specific movement of a bodily part generated by the contraction of a muscle. The muscle proteins actin and myosin are the important contractile proteins involved in muscle action. Muscle contraction, in addition to movement, serves several other important functions in the body, including posture, heat generation, and joint stability. Muscle contraction maintains posture, which includes standing and sitting.