Like nucleotides, amino acids have directionality in their back bone. While nucleic acids are constructed A to A , proteins are constructed group to A group. Question 21 Listen An ester bond connects the A end of an amino acid to the of the TRNA, which contains the conserved A sequence

Q: In keeping with the style of Table 17-1, what would youcall organisms that are MM N OO; MM NN OO;…

A: The basic structural and functional units is usually defined as the way that they are been stated…

Q: Natural selection favored dark-colored fur in the rock pocket mouse.  The selective force on the…

A: Natural selection  It is a natural biological process where organisms adapt and change there…

Q: Using what you know about the different types of Selection, describe what you might expect of this…

A: Answer 1  If the climate stays the same as it is now, then the grendels with moderately thick fur…

Q: Which statement is false when considering alleles and gene

A: An allele is a part of the gene. Generally, two alleles make one gene. Based on the presence of the…

Q: Name the four classes of bones? a) Long, short, regular, irregular b) Big, small, flat, bulged c)…

A: Our body' structure is provided by bones. There are 206 bones in the mature human skeleton. The…

Q: How do systematists apply the principle of parsimony?

A: Biological systematics is the research of the past and current diversity of living forms, as well as…

Q: A child could have the same blood type as one of his/her parents but it doesn’t always happen that…

A: It does not happen always for example parents with AB and O blood groups would have blood groups of…

Q: 1. You are studying a biochemical pathway and isolate Neurospora mutants I, II, and III. Mutant I…

A: The biochemical pathway is the series of steps which are responsible for conversion of substrate…

Q: Draw this stretch of DNA, showing BOTH strands, using a simplified model of a nucleotide as shown:…

A: DNA is the protein in all living organisms that convey genetic information.

Q: Consider the components of fatty-acid degradation and fatty-acid synthesis on the left. The…

A: Fatty acid synthesis It is the formation of fatty acids. The pathway involves acetyl-CoA and NADPH…

Q: subset of African diversity can be found in the genomes of all populations existing today. a. A…

A: The gap in the information not be so wide. Africa, the most hereditarily diverse landmass, is where…

Q: 22% 15% YOUR FOOD YOUR STUFF 25% GETTING AROUND 22% YOUR HOME 16% SERVICES START ORDER the food that…

A: * As we seen in the pie chart we can observe that the 22 percentage of carbon emission is due to out…

Q: (b) How is ATP converted to ADP by glucose? Explain. Why is there no intake of phosphoric acid by…

A: ATP is converted into glucose by cellular respiration. Glucose is completely oxidised into carbon di…

Q: Electrical impulses travelling from a point of origin to adjacent regions of the cortex is referred…

A: A sudden uncontrollable electrical disturbance on the brain is known as seizure. Causes change in…

Q: List the characteristics of fossils.

A: The following are some of the characteristics of fossilised organisms:

Q: Debra weighs 154 lbs and completes a maximal GXT. It was determined she has a maximal MET capacity…

A: MET: described as the ratio of the metabolic charge (power consumed) in the course of…

Q: Question 32 Which of the following relationship is TRUE about carrageenans? O a. higher degree of…

A: Sulphated sugars derived from red seaweed are known as carrageenan. It's an anionic linear…

Q: Mention two effects that phosphorylation of the CTD tail of RNA polymerase II has on the…

A: The CTD is expanded as a C-terminal repeat domain. It is a type of unusual extension that has a…

Q: Name the two kinds of tissues present in the bone? a) Cancellous tissue and non-compact tissue b)…

A: Introduction - Compact tissue (the hard, outer layer) and cancellous tissue (the soft, inner layer)…

Q: How the presence of Pseudomonas aeruginosa in lungs aggravate the condition of patient having Cystic…

A: The airways of patients with cystic fibrosis (CF) are exceptionally complicated, concerned with…

Q: Name the four classes of bones? a) Long, short, regular, irregular b) Big, small, flat, bulged c)…

A: * Skeleton is the framework of  human body which is composed of 270 bones at birth and can be…

Q: 1 what is the Kel4tionshi gallstahes ahd Pheumohia?

A: Gallstones are classified as very tiny, hard crystalline masses that are generated improperly in the…

Q: World's shortest man dies in Italy 2010/03/16 11:14:00…

A: Shortest man = He pingping Tallest man = sultan kosen Both of these are known by their body height…

Q: Question 6 Which of the following WILL INCREASE gelling if addition of Ca2* ions was added? a.…

A: INTRODUCTION Answer of question number 6 is given below.

Q: A farmer notices that plants growing closest to his house are shorter than those growing further…

A: * For growth of plants the minimum factors should be required for its growth or else plant will not…

Q: Which of the following is the correct order of mechanism of how sugar is perceived? 1. Signal…

A: In the process of perception of sweet taste, the molecule of interest such as glucose binds to the…

Q: Define the words phylogeny, phylogenetic tree and systematics

A:

Q: The ancestors of extant tetrapods first evolved the ability to live out of water over 350 million…

A: Tetrapods are vertebrates with four limbs or appendages that resemble legs. These animals are…

Q: 9. What slide preparation technique should you use for the following research goals? Briefly justify…

A: Answer :- a) Maceration technique  In maceration the complex substance is broken down into simple…

Q: In the fatty acid degradation of the following molecule: How many Acetyl CoA, NADH, and FADH2 will…

A: The fatty acids are degraded by beta-oxidation that occurs within the mitochondrial matrix and…

Q: Question 29 Kappa- and lota- carrageenans contain 3,6-anhydro-a-D-galactopyranosyl residues. True O…

A: Introduction Carrageenan is used in food additives to thicken the food. Kappa carrageenan Found in…

Q: 2. Suppose the following base sequence was found in a 20-base DNA polymer.…

A: DNA It is a nucleic acid that constitutes two polynucleotide chains that are complementary in…

Q: Identify the stages of mitotic division observed in one of SimpLENI's slides labeled as A, B, and C.…

A: The stage labeled as A is Telophase. Telophase is the 4th stage of mitosis where the sister…

Q: there intake of phosphoric acid by glucose? no

A: ATP is considered a high energy molecule which is also considered as energy currency of the cell as…

Q: The Earth’s atmosphere consists of 78% nitrogen. Why do you think that plants and animals can’t use…

A: Earth’s atmosphere contains a huge amount of nitrogen gas. But this nitrogen is unavailable to…

Q: Glucocorticoids are __________ hormones secreted by __________ glands. Multiple Choice peptide;…

A: Glucocortioids are the hormones that is used for the treatment of the inflammation, autoimmune…

Q: b) Carbon monoxide (CO), also known as the "silent killer", is a colorless, odorless, tasteless gas…

A: * carbon monoxide is a colourless and odourless gas and tasteless and it is called as silent killer.…

Q: 1. The enzyme that fills the gaps between the Okazaki fragments is ________. a.DNA polymerase…

A: Introduction DNA, or deoxyribonucleic acid, is the carrier of genetic information from generation to…

Q: Illustrate how DnaA initiates the DNA replication at origin of replication site.

A: Answer  DNA replication begins at a single origin of replication

Q: Which of the following statements is TRUE regarding the ABO blood system?   A. People who have the…

A: ABO blood grouping It is the most important blood group/type system in human blood transfusion. ABO…

Q: Which growth condition shown above has the largest doubling time? How would you explain the…

A: * Anaerobic condition can be seen when the uptake or lack of oxygen is greater than its production…

Q: You've been hired to create a new antibiotic that doesn't kill a specific class of vital gut…

A: Antibiotics are the anti-microbial compounds, that are detrimental to the growth of  bacteria. It is…

Q: I understand how nuclear factor-kB (NFKB) works in the inflammatory response but what is the…

A: NFKB is a transcription regulator that is activated by cytokines, oxidant-free radicals, ultraviolet…

Q: . What is aneuploidy? Differentiate between aneuploidy and polyploid

A: Aneuploidy Aneuploids differ from standard 2n chromosome complements in single chromosomes. These…

Q: Starting with acetyl-S-enzyme-1 and malonyl-CoA, how many molecules of acetyl-CoA synthesize an…

A: * Acetyl CoA is a molecule that involves in many biochemical reactions like  protein and…

Q: (vi) Taqpep is a protease that controls tabby patterning in multiple cat species. A protease is an…

A: The Taqpep is a transmembrane protein of M1 amino peptidase family.  It is a protease enzyme means…

Q: Give and explain at least (5) five simple habits you can adopt that may reduce the risk of problems…

A: 1. Stay hydrated- Drink as much water as you can. Drinking proper amount of water keeps urinary…

Q: What does blood typing detect?     A. presence of antigenic substances in the blood sample   B.…

A: Blood typing refers to the process of blood type determination. It uses specific antibodies to…

Q: Explain Down's syndrome.

A: Introduction In this question we will discuss about the Down's syndrome.

Q: Which one of the following is not associated with too much protein? A. reduction of lean body mass…

A: Proteins are biomolecules that are composed of a long chain of amino acids. They are important for…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.