9. Which statements best describe the relationship between the terms chromosomes, genes, and nuclei? 1) Chromosomes are found on genes. Genes are found in nuclei. 2) Chromosomes are found in nuclei. Nuclei are found in genes. 3) Genes are found on chromosomes. Chromosomes are found in nuclei. 4) Genes are found in nuclei. Nuclei are found in chromosomes. 13. A single gene mutation results from 1) a change in a base sequence in DNA 2) recombination of traits 3) the failure of chromosomes to separate 4) blocked nerve messages _16. Oddly shaped red blood cells and severe pain are characteristics of a human genetic disorder known as 1) hemophilia 2) Tay-Sachs disease 3) phenylketonuria 4) sickle-cell anemia

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A: a.The genome is double stranded RNA. Since, there is no thymine (T) in the genome and there is…

Q: How can you modify your DNA model to reflect changes among DNA molecules?

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: An original cell replicates its DNA. The cell undergoes mitosis and cell division, and one of the…

A: Answer One of the cells will contain DNA consisting of one strand from the original cell.

Q: 6. Using the figure above. It may be helpful to write

A: Krebs cycle is the breakdown of acetyl coA in mitochondrial matrix of eukaryotes.

Q: 1. What protein does each DNA codes for? 2. How does transcription differs from translation? 3. What…

A: The hereditary substance in humans and almost all other animals is DNA, or deoxyribonucleic acid.…

Q: 1. Why wasn't the DNA visible when you meshed up the fruit? What was added to the solution to make…

A: Introduction To study the DNA/RNA we must isolate it from the cell. There are various methods by…

Q: H 1. What type of DNA form (A-form, b-form, Z-form) is represented by the cyan strand in the image?…

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Q: 1. How may recombinant DNA molecules be introduced into human cells? a. by splicing the needed…

A: As per the guidelines, we are supposed to answer only one question. Kindly repost the other question…

Q: What is the relationship between a DNA molecule and a chromosome?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 2. How have new technologies, such as DNA analysis and biochemical tests changed the way organisms…

A: Given: The hierarchy of classification suffers from its own disadvantages when only the physical…

Q: 4. DNA, Genes, & Mutations, Alleles - explain in your own words what each term means.

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Q: 12. The smallest unit of genetic material which produces a phenotypic effect on mutation is A. Muton…

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Q: 1. Which pieces of DNA are the most informative? Why?

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Q: 1. Where is protein produced in a cell? 2. What scientists discovered the structure of DNA? 3. What…

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Q: 8 How natural processes can change the information stored in DNA?

A: Genetic information is stored in the chemical structure of DNA molecule. DNA molecule contains two…

Q: 1. Explain why DNA fragments can be separated using an electric current. How does the size of the…

A: 1.DNA fragments can be separated by the application of current this process of separating DNA occurs…

Q: Explain how is DNA replicated and repaired?

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Q: 1. Arrange the following structures from largest to smallest. • a chromosome • a nucleus • a gene…

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Q: 2. Predict the following sequences of base in the DNA strands complementary to the single RNA…

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Q: What is the function of DNA? 2. What two membranes protect the fragile DNA molecules from damage?

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Q: Semiconservative replication means _____

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Q: 7) The Human Genome project cost billions of dollars to complete. What was it and do you think it…

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Q: 2. What will most likely happen if there is a change in the base sequence of this molecule? a. The…

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Q: 1

A: INTRODUCTION:- A mutation is any change in the nucleotide sequence of DNA.Some mutations affect…

Q: 4. Compare DNA and RNA as to structure and components.

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Q: 4. How is replication different from transcription in terms of product? 5. What do you call each…

A: DNA is the deoxyribonucleic acid which contains the genetic coding of an individual.

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Q: 9. Differentiate between DNA and RNA based on the following characteristics.

A: DNA- Deoxyribonucleic Acid  RNA- Ribonucleic Acid DNA is found in nucleus mainly, small amount of…

Q: 8. How does the study of genetics and DNA help the study of evolution?

A: Genetics is the branch of biology concerned with the study of genes, genetic variation and heredity…

Q: 2. Why is classifying and naming an organism a very important task in biology?

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Q: How many genes are needed to sustain life? 2. Using a flow diagram, trace the history of the…

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Q: How do humans maintain the normal number of chromosomes across generations? What is the relationship…

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Q: 4). A scientist analyzed a segment of 1 point DNA from a human chromosome and found that the…

A: The correct answer is (c) Row 3

Q: 5. Which of the following arrangements lists the structures from largest to smallest? (Highlight the…

A: Arrangement of structures: [Largest to smallest] Nucleus ~ along with cytoplasm and yet other cell…

Q: WHY DO WE NEED GENETIC ENGINEERING?

A: Genetic engineering is a vast field that mainly involves using rDNA technology to genetically alter…

Q: 8. What is the function of polymerase? It adds nucleotides. It unwinds the original DNA strand. It…

A:

Q: 10. Complete the following diagram, which illustrates how the definition of a gene has changed over…

A: DNA is the preferred genetic material in all the living organisms.

Q: 1. Why do you think discoveries in genetics have been recognized with so many Nobel Prizes?

A: *Genetics is the branch of biology concerned with the study of genes,    genetic variation, and…

Q: 4. Evolutionary change due to mutation, resulting from an altered nucleotide sequence (in a cell or…

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Q: A portion of one strand of DNA has the sequence 5′ ATTCGGTAA 3′. If this strand is used as a…

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Q: 9. Describe the effect on the protein chain if base pair #20 in the parent DNA chain is missing. 10.…

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Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.