astronomy is an observational science and we analyze the light from far away starts to study the properties of distant objects.

Q: 1. The following graphs are from 3 different patients. For each patient, analyze their bloodwork and…

A: The pancreas, an endocrine gland, secretes the hormone insulin. In a healthy person, it controls…

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A: Transcription is the conversion of DNA into mRNA.  * The main difference between DNA and mRNA is…

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A: STR is defined as the Short tandem repeats, also known as microsatellites or simple sequence…

Q: 2. Which of the following are physical properties of covalent network solids? Choose ALL that apply.…

A: Covalent network solids are a special group of molecules bonded b covalent bonds. The bonds from 2D…

Q: 4. Design an experiment that would allow you determine the different factors that affect the rate of…

A: Temperature, pH and substrate concentration can effect the rate of enzyme activity.

Q: 19. In the leaves of most plants, where can chloroplasts be found? a. b. C. d. in the upper…

A: A membrane-bound organelle called a plastid, or chloroplast, is a type that primarily facilitates…

Q: 18. Indicate if each of the following events occurs during inhalation or exhalation a. Diaphragm…

A: A. Diaphragm contracts moves down- during inhalation when the lungs inhale, the diaphragm contacts…

Q: 1. Nephrons within the kidney are responsible for filtering blood to maintain homeostasis within the…

A: 1. Starting the labeling from the right side; The 1st box (uppermost) is pointing towards Proximal…

Q: Nonfunctional HexA protein is responsible for the autosomal recessive disease Tay Sachs. A patient…

A: Ans... a base substitution in an enhancer region

Q: Match each term with the correct statement about the urinary system. The blood vessels that surround…

A: INTRODUCTION Below each of the given term is matched with correct statement of urinary system.

Q: 4. In the absence of oxygen, pyruvate cannot be enter the Krebs cycle. Briefly explain how else…

A: In the glycolysis process,the glucose is broken down into two molecules pyruvate in the…

Q: 1. How are the endocrine and nervous systems similar? How are they different?

A: The endocrine system includes the endocrine glands that secrete substances. These are called…

Q: Which of the following part of human skeleton forms the helmet for the protection of human brain? a)…

A: Brain  Brain is the complex organ of an organism which controls all other part of the that organism.

Q: i) State the most appropriate type sampling technique for the following organisms. ii) Explain why…

A: The specific technique used for sampling hogweed - a type of poisonous weed is -…

Q: 2. The original Cell Theory helps explain the functions necessary for life. It was based on 3…

A: Theodor Schwann put out the classical cell hypothesis in 1839. This theory consists of three…

Q: David isolated 3 unidentified strains of bacteria from a patient's wound. He wants to determine if…

A: Lysogeny is the state where a host cell contains one or more prophages and lysogenic cells contains…

Q: You are studying three linked genes in snapdragons. The flower color locus is in the center. There…

A: If the genes are located on the same locus then they are classified as linked genes. In this case…

Q: 20. With respect to the Laws of Thermodynamics, what is the most important of the following roles of…

A: The process of photosynthesis takes place when the sunlight strikes the leaves and excites…

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Q: Marie diluted her phage lysate from 10° to 109. She completed the titer assay protocol using these…

A: The technique that is used to study the quantity of the viruses, replication, enzymes, etc., is…

Q: 2. Athletes who have trained at high altitude often perform better than those who complete the same…

A: Our body changes its own physiology according to the work we do daily. A person who does less/no…

Q: 14. What is required to convert Ribulose bisphosphate to 3-phosphoglycerate (PGA)? a. b. the…

A: The answer is--- d. The addition of CO2 and water is required to convert ribulose bisphosphate to…

Q: 2. Complete the following chart. Carbohydrates Function Monomer Bond Example (in the human body)…

A: 2) Carbohydrates, proteins, lipids, & nucleic acids are the 4 main types of biomolecules found…

Q: An isolated population of prairie dogs has longer than average teeth. As a result, they can eat more…

A: A mutation is an adjustment of the DNA sequence of a living being. Mutation can result from blunders…

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A: INTRODUCTION Answers of the two questions are given below.

Q: sure to include any enzymes that are present

A: Digestion begins in the mouth then the little bit digested food moves to the the stomach through…

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A: lt is clearly visible in the image that ecological footprints in the year 1960 is much lower than in…

Q: Ashu did a titer assay with her phage lysate. She started with 100µL of phage lysate (10) and did 7…

A:

Q: Which of the following is not true regarding DOGEMs sequencing? it could result in more than one…

A: Answer :- Option (A) is correct. - It could result in more than one complete phage genome sequence.

Q: Choose the CORRECT statement about DNA and RNA: They both contain uracil. Both are double-stranded.…

A: First option is false because only RNA contains uracil. Second option is false because DNA is…

Q: Short Answer 4. You identify two recessive mutations in fruit flies, one that results in curly wings…

A: The chi square (x2) analysis is perform to compare the observed data with expected data. In…

Q: Which scenario can lead to erythroblastosis fetalis? Father: Rh + Mother: Rh - Baby: Rh + first…

A: Let's understand erythroblastosis foetalis: It is a hemolytic anemia of newborn and it occurs when…

Q: The replication of DNA begins at a special site with the formation of leading to the molecule…

A: In Messelson and Stahl experiment, they proposed the semi-conservative nature of DNA. In this…

Q: What is the net charge at pH 7 on a peptide with the following sequence? -1…

A: In biochemistry, pH can be referred as the decimal logarithmic value of the reciprocal of H+  ions…

Q: body regulates body temperature

A:

Q: Acetylcholine is an excitatory neurotransmitter that is responsible for initiating muscle movement.…

A: A chemical messenger called acetylcholine serves as a neurotransmitter in the neurological system.…

Q: 2. In Glycolysis, glucose is broken down into 2 pyruvate molecules, how many ATP are needed to…

A: Glycolysis is the process that helps to produce pyruvate from glucose. This process is much needed…