Q: What is the advantage to an organism in using aerobic cellular respiration compared to the anaerobic…
A: Cellular respiration is the process by which the biological fuels are oxidised in the presence of an…
Q: What is the function of innate restriction enzymes in bacteria? • All of the answers are correct…
A: Restriction enzymes are responsible for cutting double stranded DNA molecules from the middle by…
Q: 1. Create a DNA sequence with eighteen nucleotides. Indicate its 3’ on the left and 5’ on the right…
A: Three parts are solved in case of interlinked question as per our company policy. If you want…
Q: SPECIES 2 LL NOSE SPECIES 4 HUMAN EAR SPECIES 5 SPECIES 3 NO TAIL SPECIES 1 SMALL NOSE ROUND JAW…
A: A phylogenetic tree explains the evolutionary relationship between different species related to…
Q: 1. Every time a human cell divides, over 50 new mutations can be found in the daughter cells 2.…
A: Introduction A mutation is a change to an organism's DNA sequence. Mutations can be the result of…
Q: Dave is a 62 year old veteran with type 2 diabetes he recently returned from a vacation to the Gulf…
A: Given that Dave is a 62 year old veteran suffering with type 2 diabetes. He returned to Gulf Coast…
Q: 6. The anaerobic ATP-PC system gives an individual to seconds of energy. a. 30; 60 b. 1; 5 10; 15 c.…
A: Introduction : In the case of anaerobic respiration, energy is generated without the presence of…
Q: How many distinct genotypes are produced from a self cross of of the “tetrahybrid” A/a; B/b; C/c;…
A: Introduction :- The term "genotype" broadly refers to an organism's genetic make-up; in other words,…
Q: A True OUTSIDE CELL This cell is at rest. False INSIDE CELL E
A: Neurons have the capability of generating and transmitting nerve impulses. The transportation of…
Q: a) The vector in Figure I below was used in the cloning proce Seal 2177 (1) (ii) God 1794 Cr10 1779…
A: The insertion of a gene into a foreign gene is known as gene cloning or genetic engineering.…
Q: The basis of the different blood groups is... A) Different proteins on red blood cell membranes B)…
A: The different blood groups are A , B ,AB and O. They are differentiated on the basis of Antigen…
Q: Mitochondrial rich cells – what are they, what they do, costs/benefits
A: Please follow step 2 for detailed explanation.
Q: Explain EPHB2 receptor interaction with PDZ-binding. Give full explanantion
A: The erythropoietin-producing hepatocellular carcinoma (Eph) receptors are the biggest known class of…
Q: This refreeing to mushrooms
A: Fungi include yeast, molds, and mushrooms, these feed on dead decaying matter, lack chlorophyll,…
Q: 5. Which base sequence of a DNA molecule produces a codon on an mRNA molecule that will allow the…
A: A DNA strand can be trancribed to form mRNA molecule which is again translated to produce a sequence…
Q: In detail explain what is gene expression and central dogmas of genetics? What are the steps…
A: GENE EXPRESSION : Process by which information on DNA is converted into Functional product like…
Q: Q. 15 Please answer correctly well explained and not from google internet. In the graph below, the…
A: Plants make their food through the process of photosynthesis. This process occurs in two stages: one…
Q: In the absence of lactose and the lacI repressor gene is mutated such that the repressor protein…
A: Operon is the gene regulatory system in prokaryotes. It regulates the expression of polycystronic…
Q: Identify symplesiomorphies that unite the three Domains Which of the following would you consider a…
A: The word "Symplesiomorphies" can be split into three words as "sym" means "shared" "plesio" means…
Q: 6) Consider the maternal effect gene that controls snail coiling where D= dextral, dominant,…
A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: ombine your amino rbohydrates last we be joined together dels, use the OH f n the water molecu…
A:
Q: Complete the punnett squares and then answer the questions below. In rabbits, black fur is dominant…
A: Given: In rabbits, Black fur - dominant - B White fur - recessive - b A homozygous dominant rabbit…
Q: Compare and contrast how the hair cells work in the semicircular canals, the vestibule, and the…
A: Parts of internal ear: The semicircular canals, vestibule and cochlea are the inner most parts of…
Q: True or False 1. Any time DNA is damaged, a mutation will result 2. The vast majority of DNA…
A: DNA replication is the process by which new DNA is synthesized from the old DNA by semiconservative…
Q: Which "faces" species is equally distantly related to all other species in the phylogenetic tree?…
A: A species is defined as the largest group of organisms in which any two individuals of the…
Q: When a cell reproduces, what happens to its DNA?
A: Reproduction can be defined as a process in which organism's are able to produce offspring.
Q: A substance that is used to prevent viral diseases is called? a.) vaccine b.) Neosporin c.) Hydrogen…
A: Introduction A virus is an infectious microorganism made up of a protein-coated segment of nucleic…
Q: Which one of the following is not the type of evidence used in a traditional classification of…
A: Introduction Animals are eukaryotic, multicellular organisms that are members of the Animalia…
Q: Provide annotated structure image/diagram of the EPH RECEPTOR B2 (EPHB2). Giving the ligand bidning…
A: Introduction - - The Eph receptors are the largest of the RTK families. Like other RTKs, they…
Q: Which of the following statements are true? Both plants and animals use hormones to send signals…
A: Introduction The chemical messengers of our body are hormones. They move to tissues or organs…
Q: Days with low heart rate variability indicate that your nervous system is relaxed and ready to…
A: Introduction The minor variations in the time between your heartbeats are known as heart rate…
Q: This picture is an example of? a.) tap roots b.) fibrous roots c.) adventitious roots d.) prop roots
A: An element of a plant called a root is often hidden underground. Roots provide several functions.…
Q: In a Central Texas grassland, the producers incorporate 12,000 kJ of energy from the sun into their…
A: Introduction Energy flow is the movement of energy through a community of living things. The…
Q: 15. 1 1 2 3 What part of the nucleotide represents a nitrogen base?
A: A nucleotide is the fundamental building block of nucleic acid and we know that nucleic acid which…
Q: LO18 Identify the components necessary for life Which of these components are NOT needed for the…
A: Answer: Life is the condition of biological processes in nature including growth, cell signalling,…
Q: limitations of lab vs. field-based measures of body composition.
A: Body composition It refers to the term used to describe the proportions of fat, bone, and muscle in…
Q: Describe vocational issues for individuals with sickle cell anemia? How do bacteria and viruses…
A: 1- Anemia: Sickel cell break apart easily and die . RBC live usually for 120 days but sickel cell…
Q: 4. In a genetic experiment with fruit-fly Drosophila melanogaster, F1 females resulting from a cross…
A: If the genes are located on the same chromosome then they are classified as linked genes. In this…
Q: Problem: A bacteria can multiply at an alarming rate when bacterium splits into two new cells, then…
A: Bacteria divides at an alarming rate by binary fission that is one bacteria divides into two…
Q: 14. The table below shows the percentage of Thymine (T) A C search 15% 30% 50% T 20% 60% O G C m…
A: Introduction :- One of the four nucleobases in DNA's nucleic acid, represented by the letters…
Q: Water moving through a sponge is an active or passive process?
A: Introduction : The biological process of molecules moving against a concentration gradient is known…
Q: Peoples choices can have a positive or negative affect on their health describe one positive choice…
A: If someone is overweight, the person can choose a diet plan and exercise, and avoid junk foods. This…
Q: In a particular breed of dogs, having spots is a dominant trait (S) and having no spots is recessive…
A: Genes are genetic informatory units that encode specific traits. The different version of genes is…
Q: Discuss the difference between metabolism during steady state exercise and intermittent exercise.…
A: Steady state exercise: Steady state exercise is the condition of physiological functions that remain…
Q: Determine the answers of these multiple choices they are organised at "a,b,c's" so they can all be…
A: Proton gradient is produced by the proton pumping during the electron transport chain of respiration…
Q: What defining characteristics would you propose to differentiate bacteria from eukaryotic cells?
A: The living world was divided on the basis of the complexity of the cells in prokaryota and…
Q: Blue is dominant (B) to green (b) in a specific species of lizards. BB = bb =
A: According to the picture, B is the dominant allele that codes for the blue phenotype. The recessive…
Q: pint intercept used to determine the abundance of a population? umple of the population is counted…
A:
Q: Which of the following statements is CORRECT regarding models of adaptation that invoke…
A: The process by which living organism adapt and change is called natural selection. Variations exist…
Q: Make an discussion and conclusion about Parasitic Crustaceans of Farmed Fish.
A: Introduction=Parasitic crustaceans are commonly known to cause serious lesions on farmed fish,…
True or false:
For each protein-coding gene, there is one promoter and one enchancer that act as regulatory elements for that gene.
Step by step
Solved in 2 steps with 2 images
- A string of 8 adenine nucleotides in the mRNA is required for function of an intrinsic transcription terminator in bacteria. True FalseGenes can be transcribed into mRNA, in the case of protein coding genes, or into RNA, in the case of genes such as those that encode ribosomal or transfer RNAs. Define a gene. For the following characteristics, state whether they apply to (a) continuous, (b) simple, or (c) complex transcription units.i. Found in eukaryotesii. Contain intronsiii. Capable of making only a single protein from a given geneAccording to the Central Dogma, genes are the blueprints for making proteins. Each gene (humans have 21,325) contains a single “coded message” of DNA bases (A, T, G, & C) attached in a specific order, which the cell “reads” to create an mRNA molecule that is then translated into protein. Knowing this, EXPLAIN how a SINGLE gene can make different proteins in different cells.
- One of your patients, a six-year-old girl who suffers from Sickle cell anemia, an inherited blood disorder in which red blood cells are abnormally shaped and fragile, leading to a short supply of red blood cells. These abnormal cells can also get stuck in small vessels, which prevent blood flow, leading to fatigue, pain and other severe complications. What is the name of the process in which each peptide is actually assembled, and where does this process take place? transcription, on ribosomes translation, in the nucleus translation, on ribosomes transcription, in the nucleusThe code for a fully functional protein is actually coming from an mRNA transcript that has undergone post-transcriptional processing which is essentially way too different from the original code in the DNA template. Given: Val-His-Leu-Thr-Pro-Glu-Glu (Protein with known amino acid sequence) Requirement: Original DNA code. Itemize the steps you would take to get to know the original DNA code of the protein in focus.Briefly describe the significance of regulatory factors in transcription process. Why the promoter is called an essential regulatory element.
- A string of 8 uracil nucleotides in the mRNA is required for function of an intrinsic transcription terminator in bacteria. True FalseBriefly, be able to define each of these AND, where relevant, tell what do they do, and which process(es) are they involved in (for example, replication or translation or transcription or splicing etc.) * means can you draw it (stick figure)? *fork Genetic terms on test3 helicase heritability (broad vs. narrow sense) Hox genes Intercalating agent Kinetochore MRNA (eukaryotic) 3 processing steps nucleosome *nucleotide (what are its parts?) Okazaki fragment *operon PCR plasmid polyA polymerase polyploidy vs. aneuploidy *promoter proofreading purine pyrimidine QTLYou are teaching a class on the regulation of eukaryotic gene expression. In order to demonstrate this complex process, you decide to draw for the class a typical eukaryotic gene/transcription unit with its major regions, such as the promoter regions, where the RNA polymerase II and transcription factors would bind From the list given - choose all components that you think are part of a typical eukaryotic gene From the list given - choose all the regulatory sequences that you think would control the expression of this eukaryotic gene From the list given - choose all of the regulatory proteins that would bind the eukaryotic gene to control its expression
- Formation of a GC-rich stem-loop in the mRNA is required for function of an intrinsic transcription terminator in bacteria. True FalseThe code for a fully functional protein is actually coming from an mRNA transcript that has undergone post-transcriptional processing which is essentially way too different from the original code in the DNA template. Given: GUC-CAC-UUA-ACC-CCU-GAG-GAG-AAA-UCG-GCC (Protein with known amino acid sequence) Requirement: Original DNA code. Itemize the steps you would take to get to know the original DNA code of the protein in focus.Dystrophin is a protein that forms part of a vital protein complex that connects the cytoskeleton of a muscle fiber cell to the extracellular matrix. This connection strengthens and shapes the muscle fibers. Dystrophin is coded by the DMD gene. This is one of the longest human genes known, covering 2,300,000 base pairs (0.08% of the human genome) It is located in chromosome 21. The immature mRNA is 2,100,000 bases long and takes 16 hours to transcribe. It contains 79 exons. The mature mRNA measures 14,000 and codes for a protein with 3,685 amino acids. Abnormal expression of dystrophin leads to severe symptoms like muscle weakness and fatigability, a disease that is called muscular dystrophy. Most patients with muscular dystrophy become wheelchair dependent early in life. Cardiac muscle is also affected which results typically in premature death (~ second or third decade of life). Several mutations in this gene have led to the production of low levels of dystrophin or of a defective,…