DNA contains the hereditary code for:   A. Carbohydrate structures in the body B. protein structures in the body C. Both A & B D. Neither A or B

Q: Genetic information flows in one direction. Which of the following exceptions can actually occur?…

A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…

Q: DNA leads to RNA which can leadto the creation ofa. proteins.b. lipids.c. cells.d. oxygen.

A: Replication is the process when DNA replicates itself means it will make copies of itself with the…

Q: Hypertrophy, hyperplasia and increases in extracellular material are forms of    A. growth  B.…

A: The answer is A  Growth Hyperplasia refers to the process where cells in an organ or tissue increase…

Q: Which of the following choices match the blank? DNA contains the genetic information to make…

A: The deoxyribonucleic acid (DNA) serves as the genetic material that contains all the information for…

Q: Keratin is a type of __________ found in the ______ of humans.  On a cellular level, keratin is…

A: A type of protein called keratin is frequently present in the hair and nails. This protein offers…

Q: In the human body, Escherichia coli (a normally harmless bacterium) can be found in the: a. mouth b.…

A: Escherichia coli is a gram-negative bacteria. The organisms that are found on or inside the body of…

Q: What type of molecule contains the site where amino acids link together to make a polypeptide? a.…

A: Translation is a process of protein synthesis from an mRNA sequence. It occurs in the ribosomal…

Q: Collagen and keratin are examples of what type of protein?   A. fibrous B. simple C. globular…

A: Proteins  are unbranched polymers constructed from 20 standard amino acids. Amino acid residues…

Q: A key difference between the nucleotides found in DNA andthose in RNA is thata. DNA has phosphate,…

A: Deoxy ribonucleic acid (DNA) is he genetioc material of most organisms, while ribonucleic acid (RNA)…

Q: Thalassemia is a genetic disorder caused by a nonsense mutation, resulting in individuals who cannot…

A: Hemoglobin is a protein that binds to oxygen in the blood. When there is a mutation that causes the…

Q: RNA is different from DNA in which of the following ways?a. RNA is generally single-stranded.b. RNA…

A: DNA is a nucleic acid polymer which acts as genetic material in all living organisms.

Q: Which of the following statements about genes is incorrect? Select one: O a. During fertilization,…

A: Genetics helps us understand how traits are inherited. Genetics can help us understand how traits,…

Q: A DNA sense strand contains the following nucleotide base sequence: TAC AGC AAT CAC From this,…

A: Sense strand is a coding strand that does not code for mRNA.  Complementary base pairing occurs in…

Q: Which of the following is incorrect? a. Amino acids may have one or more triplet codes or codons b.…

A: A codon is a sequence of triplet nucleotides (a set of three consecutive nucleotides) on DNA or RNA…

Q: If the sequence of bases in the coding strand of a DNA molecule isTAGC, then the sequence of bases…

A: Introduction  The DNA/gene give rise to the formation of mRNA by the process called gene…

Q: Mark the cells functions in the smooth ER (Choose one or more)

A: Smooth Endoplasmic Reticulum or SER is an integral part of the cell and takes part in many important…

Q: mRNA comes from the ______________ and goes to the __________________. a. DNA, Ribosome b. DNA, RNA…

A: Step 1 RNA or ribonucleic acid is a single-stranded mixed polymer of four types of ribonucleotides,…

Q: point mutation (SNP) is sufficient to cause a genetic disorder if   a. It causes a change at the…

A: SNPs (single nucleotide polymorphisms) are polymorphisms induced by point mutations that result in…

Q: __________ are composed of a single linear (unbranching) chain of covalently bound amino acids.…

A: Amino acids are known as the building blocks of protein. These are organic compounds mainly composed…

Q: _________ and _________ of RNA specify amino acid assembly and protein synthesis.     a. codons and…

A: Production of polypeptide chain or protein from the mRNA sequence is known as translation that is…

Q: Which of the following statements best describes DNA and RNA? a. Both are found in chromosomes b.…

A: Introduction :- RNA stands for Ribonucleic acid. It is a nucleic acid that plays a crucial role in…

Q: The information a cell needs to function is found on the DNA molecule in the form of   a. multiple…

A: DNA, or deoxyribonucleic acid, is the inherited material in people and in all living forms.…

Q: Which mutation will most likely cause the mutant or protein to misfold in terms of thermodynamics.…

A: Mutations are the permanent change in DNA sequence. These changes may occur naturally or by inducing…

Q: A gene is a segment of DNA that encodes aa. protein or a functional RNA molecule.b. lipid or a…

A: Introduction: The correct choice is option a. protein or a functional RNA molecule.

Q: The main function of RNA is to __________________. a. Store food b. Create energy c. Break apart…

A: RNA is called as ribonucleic acid. It is made up of ribonucleotides. RNA is formed from DNA by a…

Q: A portion of an mRNA molecule that determines one amino acid in apolypeptide chain is called a(n)a.…

A: Protein is synthesized from mRNA. Proteins are polymer of amino acid. 20 different amino acids are…

Q: A codon is: a. An alternative name for gene b. Three amino acids that encode a nucleotide c. Three…

A: Introduction: Option C. is the correct choice.

Q: A gene contains the information which will be used by the cell to produce a specific: a. amino acid…

A: A  gene contains the information which will be used by the cell to produce a specific PROTEIN..

Q: From the following list of statements, select which characteristics distinguish RNA from DNA. Check…

A: DNA (deoxyribonucleic acid) was discovered by Friedrich Miescher. Nucleotides are the structural…

Q: The term translation refers to which of the following? a. DNA → RNA b. RNA → DNA c. proteins → RNA…

A: DNA is the double-helical structure, which carries all the genetic information of the cell, whereas…

Q: Circulating thyroxine (T4) and triiodothyronine (T3) in the bloodstream are structurally comprised…

A: The thyroid gland is an endocrine gland. It makes three hormones that are secreted into the blood:…

Q: ________ are encoded by a nucleotide triplet codon.

A: Answer - Option A - Amino acids

Q: The genetic material (DNA) stored within each and every cell of the body is organized into: 33. bed…

A: The DNA is the genetic material in most of the organisms including humans. The DNA is present within…

Q: A B a. Name of the organism. b. Name of structure A of the organism. C. Name of structure B of the…

A: The fern gametophyte is a cellular monolayer structure whose primary role is to form gametes, which…

Q: The ends of amino acids are labeled differently than the ends of nucleic acids because a. amino…

A: Amino acid is a simple organic molecule which contains both carboxyl and amino groups. Nucleic acid…

Q: Which of the following is a/are false characteristic(s) regarding DNA? A.    DNA can be found in…

A: DNA is the genetic material which is responsible for transferring the genetic information from one…

Q: The body's ability to produce energy for muscle contraction during exercise by the breakdown of…

A: Glycogen is a storage form of glucose consisting of large, branched polymer of glucose residue.…

Q: Define the following terms: a. complex I b. complex II c. complex III d. complex IV e. ETC

A: Electron transport chain is the last step in cellular respiration in which transfer of electrons…

Q: Which process in protein synthesis is most affected by a silent mutation? Select one: a. Replication…

A: Silent mutation are essentially base replacements that outcome in no difference in the amino acid or…

Regulation and motivation

The strategies with which individuals undertake to regulate and manage their learning are referred to as self-regulated learning (SRL). Motivation is important in self-regulated learning. The regulation necessitates some level of choice or intentional selection of approaches to assist the learner in achieving a goal or behavior. Self-regulation is referred to as self-generated ideas, emotions, and behaviors that are strategically organized to affect an individual's learning (Schunk & Zimmerman, 2007).