Which of the following structures of nephron connects the Bowman’s capsule to the loop of Henle? Distal convoluted tubule Connecting tubule Collecting duct Proximal convoluted tubule

Q: List all the features of a mammalian promoter.

A: Promoters are located immediately upstream of the gene and are critical in determining whether…

Q: Which of the following statements about melanin is FALSE? Group of answer choices absorbs UV rays…

A: Melanin is a kind of pigmentation that usually produces hair, eye and in dark skin.

Q: Describe and contrast the common steps of DNA replication in vivo and the PCR reaction in vitro? In…

A: DNA replication and Polymerase Chain Reaction are both processes that create copies of DNA. DNA…

Q: Xerophytic plants are well adapted for very wet conditions. True False Which types of soils usually…

A: Introduction :- Any plant that has evolved systems to avoid water loss or to conserve available…

Q: The following proteins are involved in direct repair mechanisms except O Ada enzyme O Translesion…

A: Direct DNA repair mechanism The DNA is prone to mutations by various external factors. These results…

Q: 5. A light year is approximately 9.46 x 1012 kilometres. Calculate in light years, the approximate…

A: A genome is a full set of genetic material found in an organism.  Deoxyribonucleic acid (DNA) is a…

Q: Which of the following is a chemical link between catabolism & anabolism? GTP O FADH2 O PEP O…

A: Catabolism is a set of biochemical reactions that break downs larger biomolecules like…

Q: Which of the following sequences shows the correct pathway of blood from body to lungs?…

A: The circulatory system is responsible for transporting the blood from the heart to the whole parts…

Q: the spinal cord development.

A: Embryogenesis Embryogenesis is defined as the process involving the full complete development of the…

Q: 4. Imagine that you are stuck on a desert island, and the only chickens (each with ~1000 units of…

A: Food contains macromolecules such as proteins, fats, nucleic acids, and polysaccharides which…

Q: Which of the following actions describes movement of diaphragm during exhalation? Group of answer…

A: The respiratory system is responsible for gaseous exchange between the atmospheric air and the body.…

Q: it take fo

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 5) There are several coronaviruses in the database, why is the SARS-CoV-2 so dangerous?

A: SARS-CoV-2 virus reduce microRNA level in this way that suppor viral replication anf inhibit…

Q: "Only those who risk going too far can possibly find out how far they can go." Explain this quote in…

A: You can figure out your limits by attempting different activities and discovering what you can and…

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A: Answer : Blood can carry all the same hormones throughout the body simultaneously, producing…

Q: Describe and contrast the common steps of DNA replication in vivo and the PCR reaction in vitro? In…

A: DNA replication and Polymerase Chain Reaction are both processes that create copies of DNA. DNA…

Q: 4 Rajah 4 menunjukkan keratan rentas daun Diagram 4 shows a cross section of an eudicot leaf.…

A: The process T that is shown in the figure is transpiration.  Transpiration is loss of water from the…

Q: If you have G-C rich DNA versus A-T rich DNA, a. will the melting temperature be the same? Why b.…

A: DNA, or deoxyribonucleic acid, is the molecule that contains the genetic information of an organism.…

Q: What are the organs upper end and lower ends of oesophagus connected to?

A: The oesophagus (sometimes spelled Esophagus) is a 25-centimeter-long cylindrical tube-like structure…

Q: Directions: Using the illustration of glucose (6-carbon compound) below, illustrate how glycolysis…

A: Glycolysis is metabolic process in which glucose broken down to produce energy.  It produce…

Q: After a parent cell with 16 chromosomes (or 8 pairs) goes through mitosis, each daughter how many…

A: Mitosis is well-known and well define cell division of a single cell into two daughter cells that…

Q: found

A: • Fibula  is the bone of the leg  • Patella  is the bone of the knee , its a type of the sesamoid…

Q: 1. Differentiate the types of culture media based on its physical state and uses.

A: MICROBES This is why they are given names such as microbes.They produce 60% of the living matter on…

Q: The modern synthesis refers to:   Question 10 options:   A)  The combination of Mendelian and…

A: Modern Synthesis, a term coined by Julian Huxley in his 1942 book Evolution: The Modern Synthesis.

Q: 50. What form of stimulus would most likely cause the blood vessels of the skin to relax and…

A: Vasodilation means the dilation of the blood vessels and this occurs because of the many factors…

Q: What is the amount (mL) of pre-culture (108 cell/mL) necessary to inoculate (to add) in a 2-liter…

A: Culture media is a solid or semisolid substance used to support the growth of microorganisms. It is…

Q: 40. Equation(s) producers, and equation(s) performed by consumers. a. I; II b. II; I c. I and II; I…

A: Equation (I) represents the process of photosynthesis where simple inorganic compounds like water…

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A: The available nutrients in an aquatic ecosystem is the determining factor of the the structure and…

Q: Xerophytic plants are well adapted for very wet conditions. True False Which types of soils usually…

A: According to our guideline we can answer only the first three subparts of a question. So, upload the…

Q: 46. Which of these statements about the pharynx is TRUE? Group of answer choices The nasopharynx is…

A: ANSWER;-The oropharynx is continuous superiorly to the nasopharynx. Explain;- The oropharynx is…

Q: 23. A biologist examines a series of cells and counts 160 cells in interphase, 20 cells in prophase,…

A: Introduction A cell cycle is a set of events that occur in a cell as it divides and grows. A cell…

Q: A student is in a car accident, and although not hurt, immediately experiences pupil dilation,…

A: A stimulus is anything that can trigger a physical or behavioral change. Stimuli can be external or…

Q: According to the Hardy-Weinberg law of equilibrium:

A: Answer : Option D is correct. - all of the above.A ccording to the Hardy-Weinberg law of…

Q: Describe and contrast the common steps of DNA replication in vivo and the PCR reaction in vitro? In…

A: The "cell cycle", also known as "cell division", is a set of processes that occur in a cell leading…

Q: Select one abiotic and one biotic factor in an area where a herd of cows reside. How does these…

A: Abiotic factors vary among the world's ecosystems. A better understanding of these factors can be…

Q: is lycopene considered a compound? why do you say so?

A: Lycopene is a bright-red water-insoluble pigment synthesized by photosynthetic organisms. This…

Q: Why adenosine tri phosphate is called Biological coin

A: Introduction: As all tissues and all structured activity can be equated to the cellular level, the…

Q: Differentiate the types of culture media based on its physical state and uses.

A: In this question we have to describe about culture media on the basis of their physical appearance.…

Q: 1. Differentiate the types of culture media based on its physical state and uses.

A: The term culture media refers to the solid, liquid, or semi-solid growth media used to facilitate…

Q: 43. In the process of regulating body temperature, which part of the feedback system includes the…

A: ANSWER;-Effectors Explain;-  Stimulus is the rise or fall of normal body temperature. Receptor cells…

Q: A neurosurgeon orders a spinal tap for a patient. In which anatomical region will the needle be…

A: Answer : inferior.

Q: How does light color affect oxygen production?

A: ANSWER;- Oxygen production increased as the light power increased due to the greater availability of…

Q: What can you conclude about the structure of mitochondria

A: Mitochondria are the most important organelles of the cell, they generate the energy that is…

Q: ERPRETATION Dissolved oxygen is oxygen that is trapped in a fluid. Since many living organisms…

A: The amount of free, non-compound oxygen contained in water or other liquids is referred to as…

Q: liver is heavily damaged, a person must be careful to restrict which dietary intake? a. protein b.…

A: Liver is the biggest digestive plan inside the body. Most of the nutrient are stored in the liver…

Q: Describe 3 simple ways of preparing microscope slides for light microscopy

A: The optical microscope, often known as a light microscope, is a type of microscope that employs…

Q: Discuss the processes involved in the production of a membrane glycoprotein.

A: The protein part of a glycoprotein is synthesized in a usual form by translation process which…

Q: 1. Insulators enhance the binding of RNA polymerase to the promoter. II. Histone acetyltransferases…

A: Insulator sequence regulate eukaryotic transcription by blocking communication between enhancers…

Q: Fill in the blanks. Fill in the blanks with the best term possible: This muscle type is striated and…

A: This muscle type is striated and tubular, has many nuclei, and contract voluntarily Skeletal muscle.…

Q: In double fertilization, one sperm fertilizes cells in the ovule; the egg cells in the pollen tube;…

A: Pollination is the transfer of pollen from another to the stigma of the female plant.