1. How may recombinant DNA molecules be introduced into human cells? a. by splicing the needed genes into a mammalian chromosome using restriction enzymes. b. by adding plasmids to the mammalian cells. c. by using engineered viruses as vectors. d. by using a gene gun.

Q: Question 40 Which of the following statements about plasma lipoproteins is CORRECT? O They have a…

A: Plasma lipoproteins (LPs) are soluble aggregates of lipids and proteins.

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A: In this question we have to describe about regulation of genes . See full answer in step 2.

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A: Cancer Cancer is defined as abnormal and uncontrolled cell proliferation in the body tissues.…

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A: Introduction DNA replication is a process by which one DNA molecule replicates into two daughter…

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A: Normal blood pressure for most adults is defined as a systolic pressure of less than 120 and a…

Q: Which is predatory, uses fours leg, and the males have wings? A. Embiidina B. Dermaptera C.…

A: Insect with four legs and male bearing wings :-

Q: How do peptide hormones affect a target cell’s transcription?

A: Hormone action mechanism Hormones are chemical compounds produced different by glands called…

Q: 2. Give the pathology in : 1 sentence each only d. Osteogenesis imperfecta e. Henoch-Schonlein…

A: Pathology is the study of the causes and effects of disease or injury.

Q: What are three major theoretical approaches in medical anthropology?

A: Three theoretical approaches exist in understanding human health.

Q: What words below characterizes the amino acids that are found in an alpha-helical segment that spans…

A: The plasma membrane is present in the cell. It is responsible for covering the cell. It provides the…

Q: Describe the step by step method of preparing culture media in microbiology.

A: Culture media are the media or the substrate used to grow microorganisms.  There are different types…

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A: According to Bartleby guidelines we are supposed to answer first three subparts in case of multiple…

Q: Natural Selection causes: * Mark only one oval. Changes in the environment All plants and animals to…

A: Introduction Natural selection:- It is a phenomenon in which organisms possessing favorable traits…

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A: Saponification is described as an hydration reaction, where ester bonds between fatty acids and…

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Q: The karyotype below belongs to a male with Down Syndrome. K 00 B 18 88 88 88 88 88 13 88 Bo X 00 00…

A: The representation of all the chromosomes inside the cell of a person is called karyotype. The…

Q: > The heat on your finger in triggers a/an_____ your skin. The activate something like the muscle,…

A: The heat on your finger triggers a/an stimulus in your skin. The interneuron activate something like…

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A: When the kidneys stop functioning properly, it's known as acute kidney injury (AKI).

Q: Question 10 Which of the following statements is incorrect? O In delta notation of fatty acid…

A: Q. Which of the following statements is incorrect?   1.In delta notation of fatty acid…

Q: Explain how the following conditions will affect the regulation of the operon. (3 pts) Low cAMP…

A: Lac operon is a mechanism seen in the E coli that enables the proper metabolism in its body. The…

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Q: Learning Task 2: Short Answer Examine the table showing the classification of four organisms. Then…

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A: Various species under the arthropoda phylum are classified under Myriapoda. These possess multiple…

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Q: Question 1 Which of the following lipoproteins is primarily involved in reverse cholesterol…

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A: 6.Answer----

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Q: list 3 different mechanisms of antibacterial drugs. Example: acting on cell wall, cell membrane, etc

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Q: Microscopes Assignment

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A: The genetic material in most higher organisms is DNA or Deoxyribonucleic Acid. It is a double…

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Q: the kpc gene do

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A: Hormones can be categorised into three distinct groups according to their chemical composition The…

Q: The following image shows Nondisjunction. Which of the following cells will suffer from a genetic…

A: Nondisjunction is a failure of chromosomes to separate during cell division. This results in the…

Q: The monospot test is a rapid latex kit for the screening of [Select] for the presence of Select]…

A: The Monospot test is a rapid latex kit for the screening of (_70-92℅sensitive___________)  It test…

Crime Scene Investigation

A crime scene refers to a place where a crime has occurred. The purpose of crime scene investigation (CSI) is to analyze the complete scene and catch the culprit based on the pieces of evidence collected from the place of crime. The people involved in this process are referred to as crime scene investigators.