Genomics in Agricultural Improvement and Conservation
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Questions and Answers

What is the main focus of Functional Genomics?

  • Understanding the structure of the genome
  • Comparing genome sequences of different organisms
  • Studying the function and interactions of genes on a large scale (correct)
  • Identifying similarities and differences between nucleotide sequences

Which method is used in Comparative Genomics to identify similarities and differences between nucleotide or amino acid sequences from different organisms?

  • Phylogenetic Analysis
  • De Novo Methods
  • Sequence Alignment (correct)
  • Genome Annotation

How can knowing a person's genes be beneficial for medical purposes?

  • Helping in genome sequencing
  • Understanding evolutionary relationships between organisms
  • Finding and treating genetic diseases better (correct)
  • Identifying functional elements within a genome

What does Transcriptomics focus on in Functional Genomics?

<p>Studying gene expression at the RNA level (C)</p> Signup and view all the answers

What is the primary aim of Comparative Genomics?

<p>Reconstructing evolutionary relationships between organisms (C)</p> Signup and view all the answers

Which branch of molecular biology studies the function and interactions of genes on a large scale within an organism's genome?

<p>Genomics &amp; epigenomics (C)</p> Signup and view all the answers

How is genomics used in crop breeding programs?

<p>Enhancing agricultural productivity, disease resistance, and nutritional quality (C)</p> Signup and view all the answers

What does genomics contribute to in terms of conservation efforts?

<p>Insights into genetic diversity and population structure (A)</p> Signup and view all the answers

In what way does genomics aid in studying microbial communities?

<p>Understanding microbial diversity, interactions, and functions (B)</p> Signup and view all the answers

How does genomics play a role in forensic science?

<p>Human identification, paternity testing, and criminal investigations (D)</p> Signup and view all the answers

What is the primary purpose of using genomics in crop breeding programs?

<p>Developing genetically improved crop varieties (D)</p> Signup and view all the answers

How does genomics contribute to biodiversity conservation?

<p>By informing conservation strategies aimed at preserving biodiversity (B)</p> Signup and view all the answers

Which type of protein structure is characterized by a flat, sheet-like arrangement of amino acid residues?

<p>Beta-sheet (C)</p> Signup and view all the answers

What method is used for looking at how proteins take up room in three ways to learn how they work and join?

<p>Two-dimensional gel electrophoresis (C)</p> Signup and view all the answers

What stabilizes the tertiary structure of a protein chain by linking distant parts of the chain?

<p>Di-sulfide bridge (D)</p> Signup and view all the answers

Which type of interaction within nonpolar amino acid side chains stabilizes a protein's structure by folding the polypeptide chain to minimize exposure to the surrounding aqueous environment?

<p>Hydrophobic interaction (A)</p> Signup and view all the answers

Which technique involves watching for a set of selected proteins in a fast manner?

<p>Single-Cell Proteomics (B)</p> Signup and view all the answers

What type of bond forms between a partially positive hydrogen atom and a negatively charged electron-negative atom in proteins?

<p>Hydrogen bond (C)</p> Signup and view all the answers

What is the purpose of Reverse-Phase Protein Microarrays?

<p>To analyze the amount and fluctuations of proteins within a biomass (C)</p> Signup and view all the answers

Which method is used to find out how proteins work together by observing their interactions in living organisms?

<p>Functional Microarrays (A)</p> Signup and view all the answers

Which type of interaction stabilizes protein solubility and facilitates interactions with other molecules through interactions on the protein's surface?

<p>Hydrophilic interaction (C)</p> Signup and view all the answers

In proteomics, what does Single-Cell Proteomics aim to achieve?

<p>To identify proteins present in a single cell (A)</p> Signup and view all the answers

What is the three-dimensional folding of a protein called?

<p>Tertiary structure (B)</p> Signup and view all the answers

Which technique is primarily focused on analyzing the fluctuations of proteins within a biomass?

<p>Quantitative Proteomics (A)</p> Signup and view all the answers

How does genomics contribute to personalized medicine?

<p>By enabling the identification of genetic variations associated with diseases. (C)</p> Signup and view all the answers

What is one benefit of genomic sequencing in disease diagnosis?

<p>Enabling early diagnosis and risk assessment. (A)</p> Signup and view all the answers

How does genomics assist in drug discovery and development?

<p>By identifying potential drug targets and understanding genetic basis of drug responses. (D)</p> Signup and view all the answers

What is the role of genomics in reducing adverse drug reactions?

<p>Personalize drug selection and dosage based on an individual's genetic profile. (C)</p> Signup and view all the answers

Why is it important to identify genetic predispositions to diseases?

<p>To help individuals make informed lifestyle choices and healthcare decisions. (A)</p> Signup and view all the answers

In what way does genomics contribute to precision medicine?

<p>Developing targeted therapies based on an individual's genetic makeup. (A)</p> Signup and view all the answers

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