Number 21 please
Q: ESTION 12 O words or fewer, explain why we think that RNA, and not DNA, was the hereditary material…
A: RNA and DNA are nucleic acids. RNA is a single strand molecule and DNA is a double stranded…
Q: Which of the following about the DNA synthesis reaction is false? O Phosphodiester bond formation…
A: DNA replication is the process by which DNA duplicates itself using DNA as a template and DNA…
Q: If the template strand of DNA has the sequence 5'AATGCCTATA3', the MRNA sequence that is transcribed…
A: Transcription is the first of several steps in gene expression in which a particular segment of DNA…
Q: milar pedigree. One of their daughters is colorblind. Give the genotypes of this nd paternal…
A: Colourbrindness is common hereditary disease. These diseases passed from parents. Mostly…
Q: All of the following are true of multipolar neurons except O They have a cell body They have many…
A: Neurons are communicating structure in the nervous system that chiefly helps in transfer of…
Q: Paragraph Styles Edit Deafness in Cocker Spaniels is inherited. The allele for deafness is recessive…
A: It is given that deafness is a recessive trait and given by d while normal hearing is dominant given…
Q: The pH of the internal environment of lysosomes (organelles that contain digestive enzymes) is…
A: The digestive system helps in the digestion of the food one eats, and the presence of different…
Q: 7 Which of the following is the correct polypeptide chain for the mRNA strand shown below?…
A: A codon is a group of three nucleotides in an mRNA grouped to code for a particular amino acid. The…
Q: 3. What was the first big clue as to the function of these repeating patterns?
A: CRISPR technology is an easy but effective method for genome editing. It enables scientists to…
Q: Identify the following sheep brain structures, please label your answers with the corresponding…
A: We study sheep's brain because it is structurally similar to that of a human specimen, They are…
Q: Having dimples (D) is dominant over not having dimples (d). A dimpled woman (whose father had no…
A: According to guidelines we have to answer the first 3 sub-parts only. so please kingly post the…
Q: 12 Conditions such as pneumonia and lung cancer can result in what is known as a pleural effusion,…
A: The human respiratory system has a pair of lungs. Each lung is separated from the thoracic wall by…
Q: 15 Which of the following amino acids would most likely be present in the boxed section, assume…
A: A protein is made of a polypeptide chain of amino acids and every amino acid is of different…
Q: 7. Fill in: Bile acids form more polar amides with The chemical diversity of bile acids is for which…
A: 7.Bile Acids form more polar amides with GLYCINE.The chemical diversity of bile acids is formed in…
Q: If you didn't know the sequence of the segment of DNA you want to amplify, how would you perform the…
A: Polymerase chain reaction is defined as the type of laboratory technique where it is used to amplify…
Q: Restriction sites are palindromic, which means that they read the same in the 5′ to 3' direction on…
A: A palindrome sequence refers to a specific pattern of nucleotides that reads the same forward and…
Q: Free Response: Fruit Flies Genetics To do well on the question, you will need to use the proper…
A: An allele is a variant of a gene that's located at a specific position on a chromosome. Alelles…
Q: Nucleotides containing ribose, thymine, and phosphate are not found in ribonucleic acids. Explain…
A: RNA consists of ribonucleic acid, which exhibit ribose, and nitrogenous bases.
Q: OXYGEN CONCENTRATION IN THE WATER OF A LAKE Hours of Durkness 06:00 08.00 10:00 12:00 14:00 16:00…
A: Photosynthesis generates more oxygen and glucose during the day than respiration consumes.…
Q: Shown are several single stranded DNA sequences written in the 5' to 3' direction. Which of the…
A: A hair pin structure will be formed due to internal base pairing in a DNA molecule.
Q: EN A physician orders Novolin R 60 units to infuse in 500 mL NS over 4% hours. DO The drop factor is…
A: Solu-medrol is a medication prescribed to patients suffering from arthritis, chronic allergies, skin…
Q: 14. To summarize what you have learned, explain how a single cell developed into the trillions of…
A: Life of all multicellular organisms starts with a single cell, i.e. Zygote. It is then developed…
Q: Yhich amino acid is considered to be hydrophilic? a. Methionine b. Alanine c. Glycine d. Threonine
A: Hydrophilic amino acids are those acids which are highly stable when present in water. They are…
Q: O Circular layer of smooth muscle O Longitudinal layer of smooth muscle O Mucosa O Muscularis…
A: The digestive system is responsible for digestion and absorption of food nutrients. The absorption…
Q: Which of the following is FALSE regarding primase? It synthesizes primers on the leading and lagging…
A: Replication is the process during which DNA is replicated into the daughter DNA with the help of…
Q: Read the following statement about carbohydrates. Identify which of the following statements about…
A: carbohydrates are polyhydroxy aldehydes and ketones which are associated with reducing property .and…
Q: Genes D, E, F, and G are located on the same chromosome. The map distance between the genes is shown…
A: When the genes are present on the same chromosome, they are termed as linked genes. The phenomenon…
Q: Number 39
A: Monoclonal antibodies (mAb or moAb) are produced artificially in the laboratories. They are produced…
Q: The concentration of solutes in Cell X is 13%, but Cell X contains no potassium or magnesium. CelI X…
A: Molecules move across the plasma membrane on the basis of the concentration gradient, from region of…
Q: I letters
A: Differential stain is used is Gram stain. Gram stain uses two dyes Crystal violet and safranin. It…
Q: 25, List the three alleles for blood: 26. List the genotypes for blood: 27. List the phenotypes for…
A: Introduction blood group, a classification of blood based on genetic changes (polymorphisms) in…
Q: The shapes and colors of radishes are controlled by two independent pairs of genes that show no…
A: Incomplete Dominance:It is the form of inheritance when neither of the alleles is dominant and when…
Q: A scientist wants to get a hydrophilic drug to the cytoplasm of the cell. Which of the following…
A: The cell membrane is highly non polar in nature , it will allow only mon polar molecule to pass…
Q: Fructose and caproic acid are both molecules that contain a 6 carbon backbone. The melting point of…
A: Fructose is a ketonic simple sugar found in many plants, mostly in the fruits born by the pants and…
Q: 4. Briefly describe the 2 reasons why the Inuit people exhibit somewhat darker skin levels than…
A: Ultraviolet radiations help in the synthesis of Vitamin D in the body and hence they are considered…
Q: Number 24
A: B cells are immune cells that are synthesized and mature in the bone marrow.
Q: What is the genetic phenomenon when a person has a specific genotype but phenotypically presents…
A: Genotype is defined as the genetic constituent of an organism. where is the phenotype is defined as…
Q: In man, defective color vision results from a sex linked recessive allele. A man (1) and a woman…
A: Sex linked inheritance means X linked inheritance in which Gene of X chromosome inherits from one…
Q: 3. Finally, directly below the mRNA sequence that you wrote for #2, write the amino acid sequence of…
A: The DNA sequence given in the question would act as a coding stand for the synthesis of mRNA. The…
Q: 5. Discuss the differences in plant diversity and explain how the changes affect the animal species…
A: Biodiversity: Biodiversity is rapidly dwindling over the world, and scientists agree that this will…
Q: Choose the best explanation for how a mutation affects an organism. The DNA stays the same, but the…
A: The biochemical molecule that is built up with “two polynucleotide chains” is called…
Q: 1. Directly below the DNA nucleotide sequence given below, write/type the complementary nucleotide…
A: 1. DNA and RNA are nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid…
Q: Just number 18
A: Heart consists of four chambers- Right auricle, Right ventricle, Left auricle, Left ventricle.The…
Q: © Amy Brown Science In guinea pigs, rough coat is dominant (R) to smooth coat (r) and black coat (B)…
A: According to guidelines we have to answer the first 3 sub-parts only. so please kingly post the…
Q: Number 13
A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…
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