Which of the following segment of the small intestine is the so called “mixing bowl”? A. Jejunum B. Duodenum C. Colon D. Ileum

Q: 3. A series of dihybrid test crosses gives the following crossover frequencies of 5genes located on ...

A: Linkage is a phenomenon in which genes are exhibited on the similar chromosome . While , genes that ...

Q: Which of the following is NOT TRUE about photosynthesis? O a) It takes multiple steps. O b) It.requi...

A: Photosynthesis is the light-driven synthesis of carbohydrates in plants. It takes place in specialis...

Q: What is the immediate source of energy for simple diffusion? for facilitated diffusion?

A: The process resulting from random motion of molecules by which there is a net flow of matter from a ...

Q: What is true about the phosphorylation of ADP? O a) A phosphate group is added b) It is an exergonic...

A: ATP is the molecule that is responsible for releasing energy during hydrolysis. It provides necessar...

Q: Describe the process of bioavailability-bioaccumulation-biomagnification with reference to biogeoche...

A: The biogeochemical cycle is a natural flow of essential chemical elements of living matter between t...

Q: What is the purpose of an autoclave and what is its mechanism?

A: Answer :- An autoclave is utilized in clinical and research facility settings to disinfect lab hardw...

Q: 5. Construct a gene map given the following informa Which two genes are most likely going to be inhe...

A: The crossover frequency is a frequency that measures the rate at which crossing over takes place bet...

Q: NERVOUS SYSTEM PATIENT TERMS ASSIGNMENT Identify the medical term for the following patient describe...

A: Nervous system disorder: Structural disorders in neurons present in brain , such as brain or spinal ...

Q: Lesson 3.5 Water and Wind Erosion Quiz Active 1 4. 7 8 10 Which method best helps to prevent wind er...

A: Introduction :- Soil erosion is a slow process that occurs when water or wind detaches and removes s...

Q: 1. Provided with the following data, compute the corresponding CFU/ml of the original culture. Assum...

A: Various bacterial species are responsible for a variety of diseases in humans. As a result, we apply...

Q: upper motor neurons: lower motor neurons

A: Answer-  option D-  UPPER MOTOR NEURONES AND LOWER MOTOR NEURONES. 

Q: What are the roles of ATP and NADPH in photosynthesis?

A: Photosynthesis is a process that plants and other living things use to convert light energy into che...

Q: Albinism is a recessive disorder where there is a lack of melanin.  Andrea and her husband Claude bo...

A: Albinism is autosomal recessive disorder. Claude's parents are carrier ( Aa) however they do not sho...

Q: Select all the statements that provide evidence that DNA is the genetic material. Check All That App...

A: The eukaryote chromosome is linear and contains both DNA and protein, and both are found in equal ma...

Q: Use the following choices (not all will be used, but each will be used only once) to fill in the bla...

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Q: QUESTION 3 Immunological memory explains which of the following? O The ability of a helper T cell to...

A: INTRODUCTION Immunological memory The immunological memory explains the ability of the immune system...

Q: Please type the answer this question

A: Organisms that live in water or fly in air have streamlined shape body.

Q: When does chromosomal nuclear DNA, which is found inside the nucleus of a eukaryotic cell, replicate...

A: The cell division involves production of new daughter cells from the mother cell. Different strategi...

Q: ) Does the fossil record indicate that life first appeared in the water or on the land?            ...

A: Fossils are the preserved remains of plants and animals whose bodies were buried in sediments. like ...

Q: Albinism is a recessive disorder where there is a lack of melanin. Andrea and her husband Claude bot...

A: Albenism is a recessive disorder it means it will express in an individual only in homozygous condit...

Q: How is a knowledge on the origin of the insect alimentary canal assists one in understanding each di...

A:

Q: PARTICIPATION ACTIVITY: For each toxic effect below, use your knowledge of the phases of an action p...

A: We know that neurons are specialized cells with the ability to conduct signals at a rapid pace all a...

Q: Aerobic Respiration Chart Aerobic Respiration Location (Euk/Pro) ATP ATP used produced Type of produ...

A: Aerobic respiration is a process of cellular respiration takes place in the presence of oxygen to pr...

Q: What is a test-cross? Why might a geneticist need to do a test-cross and how are the results used to...

A: A test cross is done to find out the genotype of the individual and whether it is homozygous or hete...

Q: In the Pea plants studied by Gregor Mendel, green pod colour is dominant over yellow pod colour. You...

A: Dominant and recessive character  - In genetics, dominance is the phenomenon of one variant (allele)...

Q: How many strutures are found in an animal call

A: Animal cells can range in size from a few millimetres to a few centimetres. The ostrich egg is the l...

Q: Why is bacterial culture useful to grow bacteria?

A:

Q: answer the following question with in depth detail on habitat, lifestyles, and global distribution o...

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Q: Describe the smaller and largest living unit of Ground Tissue System

A: The plants are made up of two structural systems: the shoot system and root system whereas the shoot...

Q: 28. Given the relative proportion of DNA that directly codes for genes, is it reasonable to say that...

A: Introduction :- A gene is a basic unit of heredity in biology, consisting of a sequence of nucleotid...

Q: One OD unit of A260 is 50 ug/ml dsDNA. You have 2.75 ml genomic DNA (stock). You took 5C ul of the D...

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Q: Breast feeding confers what type of immunity to an infant? O Artificially acquired active

A: The immune system is the human body's defence mechanism against foreign particles such as bacteria, ...

Q: Describe the way transport proteins selectively move moleculesacross membranes, and give an example

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Q: Briefly describe the series of events that led to the bee kill. Did the pesticide applicators follow...

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Q: What are the major differences in the synthesis and structure of prokaryotic and eukaryotic mRNAs?

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Q: Trace the flow of hemolymph circulation in the insect circulatory system. Be able to explain how nor...

A: Insects, like all other arthropods, have an open circulatory system that differs from the closed cir...

Q: When the relative abundance of an organism is used to determine the overall health of an environment...

A: Bioindicators are organisms, such as lichens, birds, and bacteria, that are used to monitor the heal...

Q: 2. Genetic disorders of mitochondria are transmitted from_maternal inheritance female offsprings to ...

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Q: In cyclic photophosphorylation, an electron in P700 is excited by a photon and begins to taking the ...

A: The light reaction of photosynthesis involves production of ATP and NADPH by using sunlight. In this...

Q: What role do genes, RNA, and protein synthesis play in molecular microbiology?

A: In the molecular biology the DNA, RNA and proteins are very important that determine the structure a...

Q: Describe Brownian motion. What causes it? How does one differentiate between Brownian motion, water ...

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Q: ch below with axygen level and function for each heart section. Function: Only identify where the bl...

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Q: What is terminator structure ?

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Q: In a population with high resource value relative to cost (V =2*C), which strategy is considered a p...

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Q: You come across four polynucleotide strands. The first is an original RNA strand that codes for a pr...

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Q: Select ALL the structures below that you find ONLY in animal cells, not in plant cells. O mitochondr...

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Q: Identify and explain what insects are expected to have the most sclerotized heads? Does an exoskelet...

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Q: What are two main criteria for sustainable process analytics in the bioreactor?

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Q: Analyze how human actions affect the health of an environment. Use the lion fish as an example.

A: Introduction  Humans have been constantly exploiting the resources of nature in order to fulfil the ...

Q: Name several general characteristics that could be used to define the prokaryotes.

A: Cells are the fundamental unit of life, and they are the building blocks of all living beings. Life ...