he photosynthetic electron transport chains in a chloroplast change from non-cyclic to cyclic photophosp Decrease the rate of production of ATP and NADPH. ncrease the rate of production of ATP and NADPH. ncrease ATP production relative to NADPH production. ncrease NADP production relative to ATP production.

Q: Precapillary sphincters are found in metarterioles and serve to: OPrevent blood from flowing…

A: The precapillary sphincter is a band of contractile mural cells either called pericytes that adjust…

Q: For an animal engaging in sustained exercise, why is there notone single ideal speed?

A: When faced with a physical challenge, the human body responds by undergoing a sequence of integrated…

Q: What are the significant anatomic and physiologic factors that influence tubular reabsorption and…

A: We know that Tubular re absorption includes removing certain solutes and water from the tubular…

Q: The large muscle in the calf that has lateral and medial heads is the __________,

A: Calf muscles together form achillies tendons. There are some large muscles present in the calf.

Q: Which of the following best summary the route of only urine from kidneys to exiting from the body?…

A: Nephrons are the smallest unit of excretion. Each kidney is made of millions of nephrons. Each…

Q: Why is the epithelial tissue characterized as polar sheets?

A: Epithelial tissue is one of the most important tissue in human body. It is one of the main tissue…

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A: We can say that The human brain is the epicenter of the human nervous system and forms the human…

Q: The rectus abdominis inserts on the _________ process, as well as on ribs 5–7.

A: Introduction: The rectus abdominis muscle is a paired straight muscle that is often known as the…

Q: Use the word bank below to complete the following statements (terms can be used more than once):…

A: Blood vessels are one of the three (*the other being the heart and the blood) components of the…

Q: Delayed onset muscle soreness

A: Muscle pain that appears after you've worked out is known as delayed-onset muscle soreness (DOMS).…

Q: What regions of the brain are stimulated when the person is extending his/her hand for a handshake?…

A: Handshake can be explained as an activity of extending one's hand to greet the other person by…

Q: Shortly after giving a friend a swift punch to the lower back, he informs you that his urine appears…

A: Hematuria can be defined as a condition in which there is the presence of blood in a person's urine.…

Q: A 15-year-old football player is tackled during a game, and the epiphyseal plate of the left femur…

A: Femur, also known as the thigh bone is one of the strongest bones in the body with a very good blood…

Q: 10 10

A: The cardioscular system is responsible for transporting blood throughout the body that helps in…

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A: Sebaceous glands are glands present in the skin. They are exocrine in function. They open into hair…

Q: ne dentition of

A: Dentition means the formation of teeth and their placement in the mouth It refers to the…

Q: A male cranium (skull) tends to be all of the following EXCEPT: Group of answer choices The sacrum…

A: The skull is skeleton of brain and face. The skull is studied under 2 subdivisions- 1)The…

Q: Explain the Modifications of the Sanger technique ?

A: INTRODUCTION Sanger technique is used for DNA sequencing which is done by electrophoresis and…

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A: Primary amenorrhea can be referred to as the absence of menstruation by the age of 14 along with…

Q: 6. A. 2 00 9 B 7 1. What Viral cycle is being described by A? What about 8? 2. For each numbered…

A: The bacteriophage can infect bacteria and replicates it's DNA within the bacteria. The bacteriophage…

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A: The eye is one of the six sense organs that helps in seeing and visualizing objects. The light…

Q: What is the role of the skin in maintaining homeostasis in the body?

A: Skin is the largest organ of the human body and has a surface area of about 20 square feet. It has…

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A: Histamine is secreted by mast cells and other immune cells.  Histamine is released in response to…

Q: Which of the following does NOT provide seminal fluid in male reproductive system? O vestibular…

A: Introduction: Seminal fluid or semen comprises products of the seminiferous tubules (sperms) and the…

Q: Describe the general anatomy for pelvic floor injury.

A: The pelvic floor is referred to as a funnel-shaped muscular sheet attached to the walls of the…

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Q: Please read the prompt and answer question 4 and answer ALL its subquestions. Please mind the word…

A: The breakdown of the large food molecules which are insoluble into water soluble food molecules to…

Q: 4. The mother of a 4-month-old female baby attended in the well-baby clinic with the complaint of…

A: This disease is an inborn error of metabolism that is it may cause mutation in one of the enzymes in…

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A: White blood cells or leukocytes in humans provide immunological protection to humans against any…

Q: Please match the early developmental structure on the left with the human structure it develops into…

A: Fertilization is a process in which male and female gametes fuse with each other to form Zygote .…

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Q: B.Enumerate

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Q: When a muscle is isometrically contracted, its length _______ change.

A: Muscle contraction can be defined as a phenomenon in which there occurs contraction and relaxation…

Q: Why do statistics show that skin cancer fatality rates are higher among African Americans than other…

A: As per statistics ,Skin cancer is uncommon in people of colour  i.e. African- Americans even though…

Q: Which of the following does NOT describe the central nervous system? Choose only one answer.   -…

A: In human body total 11 system are present which are responsible for various activities.Every system…

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A: Earlier, it was considered that, there are some factors that regulate the excretion of Na through…

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A: There are 206 bones in the human body, which work together to provide structure, protect our organs,…

Q: Describe 2 somatic reflexes and explain the reason why these reflexes can cease to function or…

A: Reflex can be defined as the automatic, involuntary response of the body to a stimulus. The two main…

Q: Imagine the picture below is a patient of yours who reported to the ER complaining of a burn that…

A: Burns involve injuries of two layers of the skin - the epidermis and the dermis. Most of the burns…

Q: Explain how glucagon and insulin work antagonistically to regulate blood glucose levels. Draw a…

A: Pancreas is basically both exocrine gland as well as endocrine gland. It is also known as mixed…

Q: There are fours types of papillae found on the tongue. Of the four types of papillae, which one does…

A: Regulation of all the processes in the body takes places through the nervous system of the body. The…

Q: Two specific human bone markings and their importance.

A: A bone is a robust structure which is part of connective tissue.  This imparts structural support to…

Q: dendrite cèll body axon Q/Why this type of cell does not contain melanin c) Interneuron (multipolar)

A: The nervous system Is made up of nerve cells and it is responsible for maintaining many mechanisms…

Q: Leak ion channels Select the correct response: open in response to small voltage changes. open when…

A: Leaky channels are those which are not regulated by the potential change in the membrane, so, any…

Q: Discuss How have Diabetes such as blood sugar testing been efection of reducing diabetes.

A: Diabetes has the potential to harm nearly every aspect of the body. As a result, one will  need to…

Q: Valve #23 is a ______ valve based on its structure and based on which blood vessel is bring the…

A: Blood goes passes through a valve prior to leaving each chamber of the heart. The valves stop the…

Q: The liver has a portal vein as well as a hepatic vein. It also has unique exchange blood vessels…

A: Liver is the largest digestive gland in the body. Maximum metabolism of nutrients such as proteins,…

Q: In 1997, Dolly the sheep was cloned by a technique called somatic-cell nuclear transfer (or…

A: Somatic-cell nuclear transfer- It is an experiment of genetic and developmental biology for…

Q: Bacterial invasion of the superficial layers of the skin is quite common.  Why is it difficult to…

A: The skin, the largest visible organ, has several functions, including acting as a barrier against…

Q: 3) If cochlea is damaged, would you use auditory brainstem implant? True O False

A: The cochlea is an hollow, spiral bone found in the internal ear that has a critical part in the…