QUESTION 20 How many amino acid side chains in this peptide are capable of absorbing light at 280nm? CON O 4 0 3 01 O none

Q: Question 15 Huntington's Disease is an autosomal dominant disorder that causes progressive loss of…

A: An Autosomal dominant disorders occur when only one defective copy of an autosomal gene is required…

Q: QUESTIÓN 27 Place the following muscular system components in order from the smallest unit of…

A: Muscular movement is the basic type of movement which is observed in majority of vertebrates…

Q: Air will move

A: Q. Air will move Answer. from high pressure to low pressure (down the pressure gradient)

Q: Plasma includes the fluid around the organelles is the liquid portion of the blood has a different…

A: Blood is a form of connective tissue. The cells of the blood are closely packed. The hemoglobin…

Q: Salma Rick Layla Adie Mac A Rh A Rh Rh Rh Rh B B B The blood type for Salma is The blood type for…

A: The blood type for Salma is A positive The blood type for Rick is AB negative  The blood type for…

Q: Question 1 1. Diaphragms work by 2. disabling sperm 3. blocking sperm 4. preventing implantation 5.…

A: Contraceptive methods are methods that prevent unwanted birth.  These methods include -  1.…

Q: Binding of transcription activator protein O Gene is switched ON Gene is switched OFF Does NOT…

A: A transcriptional activator is a protein which is also called the transcription factor.

Q: An excitatory neurotransmitter secreted by motor neurons innervating skeletal muscle is O…

A: Neurotransmitters are chemical messengers that relay signals from nerve cells to the target cells.…

Q: QUESTION 19 Muscle contraction is inhibited when: The Ryanodine Receptor is open Inhibitory motor…

A: Muscle is a soft tissue and muscles cells are composed of protein actin and myosin.Muscle helps in…

Q: Question 15 Simple columnar cells are found in the skin muscle O gastrointestinal tract

A: We know that Columnar epithelial cells are simple epithelium made up of columnar cells. They are…

Q: Each shallow groove is called a

A: The cerebral cortex has sulci which is little grooves, crevices for the bigger grooves and lumps…

Q: Using the diagram below, please label A through L and explain steps 1 through 4. Please identify…

A: Cell signalling is the process through which cells interact with one another in order to coordinate…

Q: Question 10 Bb produces type(s) of gametes. O 2 0 1 0 3 0 4

A: The number of possible gamete =2n n = number of heterozygous gamete . Bb = Number of heterozygous…

Q: DNA _______________ adds an RNA primer that is complement to the template strand of DNA

A: DNA replication is the process in which DNA copies are made. it semiconservative, meaning that each…

Q: The rib cage is composed of O a. 24 ribs and scapula O b. 12 ribs and the clavicle O c. 12 pairs of…

A: The rib cage is made up of the ribs, costal cartilage, sternum, and thoracic vertebrae bodies. It…

Q: QUESTION 5  5.1 Outline the disorders associated with the reduction of platelets, and the possible…

A: Thrombocytopenia refers to a condition characterized by a reduced number of platelets in the blood.…

Q: Stethoscope is placed on O aorta O brachial artery O carotid artery O heart

A: The chambers of the heart contract and relax when they pump the blood and while refilling the blood…

Q: Question 25 A thermometer is used to measure Donald's temperature O True O False

A: Temperature is the degree of measure of hotness or coldness of a substance.

Q: Question 24 Tryptophan-repressor complex binds to operator O Gene is switched ON Gene is switched…

A: Tryptophan operon is a biosynthetic process in Ecoli in which group of genes that is associated with…

Q: QUESTION 42 Place the following in the order blood passes through the heart. Start with the superior…

A: Heart is a muscular structure and a part of circulatory system which play vital role in sending…

Q: The formation of both red and white blood cells is called O a. anemia O b. erythropoiesis c.…

A: Answer: BLOOD = This is the connective tissue present in body having plasma , serum and capillaries.…

Q: Aldosterone is produced and secreted from the structure А D

A: Aldosterone is a steroid hormone which helps in regulating salt and water in our body, thereby keeps…

Q: The term epicardium (visceral pericardium) refers to O trabeculae carnae O simple squamous…

A: Pericardium is the double layer of the heart between the fibrous layer and the myocardium. Visceral…

Q: 56. Name the line indicated by tag #56? 57. Name the structure/ line indicated by the tag #57? 58.…

A: Skeletal muscles are composed of elongated, narrow, cylindrical fibres called muscles fibres. These…

Q: QUESTION 12 The connective tissue that wraps around a muscle or bundle of fascicles is a(n)... OA…

A: The question is asking about the type of connective tissue that surrounds a muscle or a bundle of…

Q: Question 40 Crab offspring hatch looking like mini adults females have a narrower abdomen than the…

A: In this question, there are five facts about crab and need to check one by one - true or not.

Q: uestion 29  Infection of a heart valve that develops slowly over a period of weeks to months is…

A: Ans- b myocarditis.

Q: l in the blanks: is a vertical plane that divides the body into anterior and posterior parts.

A: In particular, symmetry refers to the correspondence of body parts, in size, shape, and relative…

Q: Question 8 Dose = 400 mcg/kg, patient's weight = 54 kg What is the total dose in micrograms? What is…

A: i) What is the total dose in micrograms?        To calculate the total dose in micrograms, we need…

Q: _____________ are short nucleic acid segments containing 50 nucleotides or less.

A: Primer Oligonucleotides are nucleic acid segments containing 20-30 nucleotides

Q: QUESTION 9 While assessing the carotid pulse, you would check one at a time. This is done to avoid:…

A: Blood supplies oxygen and nutrients to cells of the body and takes away waste and carbon dioxide…

Q: QUESTION 6 The muscle fibers of cardiac muscle are electrically coupled by can control the activity…

A: Heart consists of cardiac muscles that are made up of striated muscle fibres. These are involuntary…

Q: Lub/b sound is produced by the closure of the valves.

A: Heart valves are very important part of heart and plays a vital role in circulation of blood. The…

Q: QUESTION 3 Watson is and Crick was O American, British O British, American O American, American O…

A: Watson and Crick are both known for their model of DNA. the DNA was defined by them as the double…

Q: Cardiac output is a measure of heart rate and O tachycardia O stroke volume O bradycardia O…

A: The correct Option for the answer is Option B stroke volume.  Cardiac output is measured by…

Q: shows beta-hemolysis [ Choose ] [ Choose ] shows gamma hemolysis Microbe could be GAS Streptococcus…

A: Blood agar is an enriched medium used to culture the microbes that demand special nutritional…

Q: Question 34 A nerve impulse consists of a series of action potentials along the length of a…

A: The neurons have the capability to generate and transmit nerve impulses. The generation and…