Q: Neanderthals DNA and behaviors show uS the ways in which they adapted to their environment over…
A: Introduction:- The process of development of present day Homo sapiens through different stages like…
Q: What is the coordinate for TSS_tra_16584216?
A: Explanation: The TSS_tra_16584216 is a coordinate that marks the location of the transcription…
Q: 15. A student suffered from nausea, diarrhoea and vomitting after he had eaten some undercooked…
A: There are a number of diseases that can be caused by consuming undercooked seafood. These diseases…
Q: Explain the way to elucidate differences in tRNA needed in the human and mitochondrial genome.
A: The transfer ribonucleic acid, or tRNA, is another name for it. The molecules known as tRNA are in…
Q: Suppose you are studying two different mutations in a gene that codes for a protein. In the first, a…
A: Proteins are made up of amino acids that joins together by peptide bonds. The synthesis of protein…
Q: Enzymes work by at least three mechanisms. Which of the following is NOT a mechanism by which…
A: Introduction Enzymes are the molecules that catalyse biochemical reactions, while a catalyst is a…
Q: QUESTION 21 Suppose that in a population the frequency of a particular recessive condition is 1/400.…
A: According to Hardy Weinberg's equilibrium p2 + q2 + 2pq=1 and p + q= 1 Where, p= frequency of the…
Q: with a doubling time of 45-minutes? Use the foll
A: Given Birth size of E coli is 1 micron=10-6 water content of cell =80% Percentage of dry mass of…
Q: Draw one red blood cell and at one white blood cell. Label the cell membrane, cytoplasm, chromatin,…
A: Red blood cells are biconcave discs( Round, flat and indented at the center) that lack nucleus. They…
Q: There are many types of PCR techniques available nowadays. Explain the concept of nested R and…
A: PCR stands for polymerase Chain Reaction. It is a technique which is used to amplify a given gene…
Q: A method which can prevent oral purge when shipping by air is to___. ligate the trachea keep a…
A: Introduction The lungs are two paired structures involved in respiration. They are situated in the…
Q: either loss of responsiveness to a given hormone or production of a continuous signal even in the…
A: Introduction: Mutations which identified in the catalytic subunit (C) of the cAMP-dependent…
Q: Explain the activation of the protein kinase, c-raf, in response to growth factor receptor…
A: Cell signalling:- the cell responds a particular extra-cellular signal by binding of the ligand…
Q: Given the banding pattern from the gel electrophoresis below, the nucleotide sequence of this…
A: Gel-electrophoresis:- it is a technique used for the separation of charged molecules such as DNA,…
Q: Which of the following populations is most likely in Hardy–Weinberg equilibrium? a. Japanese carp…
A: Introduction :- A crucial foundational idea in population genetics is the Hardy-Weinberg Equilibrium…
Q: Which statement about steroids is TRUE? Cytochrome P450 monooxygenase introduces oxygen atoms into…
A: Steroids are a man-made version of chemicals, known as hormones, that are made naturally in the…
Q: In peas, round (R) is dominant to wrinkled. (r )You cross a round pea plant to a wrinkled pea plant…
A: Gregar Johann Mendel, was an Austrian monk, who studied at Vienna University. He worked with me due…
Q: What is amoeba
A: Introduction Protozoa are single-celled animals. They are found in most habitats. Most species of…
Q: Create a table with the following: the organelles, the cytoplasm, their location and their function…
A: This question is all about a cell & its organelles. A cell is basic unit of life . An organelle…
Q: Name the respiratory centre found in Pons that is responsible for increasing the breathing rate.
A: Respiratory centre usually present in brain stem especially in the medulla oblongata as well as in…
Q: What 8 things are required to maintain life?
A: Introduction Biology is the science that investigates life. This may appear to be a foolish question…
Q: The glycolysis pathway is an example of: (choose one) a) aerobic catabolism. b) anaerobic…
A: Cellular respiration is the pathway by which nutrients are oxidized in presence of oxygen.
Q: Biodiversity hotspotsa. have few populations because the temperature is too hot.b. contain about 20%…
A: A biodiversity hotspot is a region with a high concentration of endemic species, that is, species…
Q: Germination of seeds explanation for assignment
A: The ripened or matured ovule of a flowering plant, which contains an embryo and capable of…
Q: What is the anticodon that would pair up with the MRNA codon UAG? In What part of the cell is…
A: The central dogma of molecular biology includes replication, transcription and translation. Between…
Q: How many gametes does the male produce per day? The female per month? How does this help in the…
A: INTRODUCTION Male gamete : sperm, 200-600 per ejaculation. Female gamete : ovum, one in each month.
Q: Which of the following is true regarding the metabolism in animals? O Metabolism is the total…
A: ANSWER) Metabolic processes in animals are the chemical activities which includes both anabolic and…
Q: estion 1. a) Draw and discuss e components, location, energy anges, what reducing equivalents e…
A: in glycolysis a molecule of glucose is degraded in a series of enzyme catalyzed reactions to yield 2…
Q: Based on this information, answer the following questions. a) What is the possible microbial…
A: Inflammation of the cerebrospinal fluid (CSF) and meninges surrounding the brain and spinal cord is…
Q: Determine the 17 b p primers that can be used to locate the gene into which the transposon is…
A: The genes are a series of nucleotides found on chromosomes that code for a particular protein that…
Q: The earliest plant species that were domesticated had several fundamental features; list these…
A: Introduction Domestication can be defined as the process of adapting wild species for human use.…
Q: A particular triplet of bases in the template strand of DNA is 5' AGT 3: The corresponding codon for…
A: Transcription is a heterocatalytic action of DNA by means of which RNA is synthesized from specific…
Q: Solve these problems by listing the given genotypes, test crosses, genotypic and phenotypic ratios.…
A: The genotype is a set of a gene in DNA that is responsible for unique traits or characteristics.…
Q: 6. Compare and contrast between the following pair of terms: Systole and diastole: Arteries and…
A: Systole Diastole The process of contraction of heart muscle during cardiac cycle is called systole…
Q: Structure and functions of root hair cells?
A: The root hair cell is an epidermal offshoot that forms hairs of the root of the plant. Essentially,…
Q: Explain the principle behind chemical transf
A: Introduction A chemical transformation defines as the process by which molecules collide with…
Q: The world population reached seven billion in 2011. At current growth rate, it is expected to reach…
A: Population The term "global population" is frequently used in demography to refer to all people who…
Q: List the derived traits in the angiosperm that make it MOST adapted to life on land, and describe…
A: Angiosperms are also known as “flowering plants”. The majority of plants on Earth are angiosperms,…
Q: 26. Directions: 1st Fill in the complimentary DNA strand using DNA base pairing rules. 2nd Fill in…
A: Reverse transcriptase, a DNA polymerase which can use either DNA or RNA as a templates, creates…
Q: Make a claim regarding the decreasing deforestation of the Brazilian rainforest from 2001-2013. Cite…
A: Deforestation is the purposeful clearing of forested land. Throughout history and into modern times,…
Q: Cystic fibrosis is an autosomal recessive disorder that affects 1 in 3 000 newborns with Caucasian…
A: Cystic fibrosis (CF) is an inherited disorder that causes severe damage to the lungs, digestive…
Q: In 2017, 16 bison were released into Elk Island National Park. Within the next five years, 42 more…
A: Introduction : The speed at which new members are added to the population per capita is referred to…
Q: Ways in which fats are useful?
A: Introduction: Most dietary fats and oils are mostly composed of triglycerides. Mono- and…
Q: What is uterus
A: Introduction Life starts from a single cell called Zygote. A zygote is formed by the fusion of the…
Q: 4. The stage in mitosis in which chromosomes replicate themselves. A. Anaphase B Interphase D.…
A: Cell division is crutial process in all the organism both in unicellular or multicellular organism.…
Q: An allosteric regulator of glycogen synthase is: UDP-glucose. cAMP. glucose 1-phosphate. ATP.…
A: Introduction: The enzymes glycogen synthase and glycogen phosphorylase control the allosteric…
Q: 2 3 4
A: When when a growth of particular Organism or population is recorded and represented in graphical…
Q: 1. For how long has there been life on earth? 2. For what percentage of time has life existed on…
A: The geological time scale relates layers of rock (stratigraphy) and carbon dating to periods of…
Q: Determine the phenotypes of grande and petite yeast cells with respect to the extraction of cell…
A: In the realm of genetics, Saccharomyces cerevisiae, also known as the bread mould, is actively…
Q: The ________, found at the tips of roots and shoots, produces new cells which add to the length of…
A: Introduction: Plant tissue with the capacity to actively divide over the course of its life is said…
What is the difference between a follicular cyst and a corpus luteum cyst?
Step by step
Solved in 2 steps
- Why is the cytoplasm of sperm cells very reduced? Why do mitochondria of sperm cells concentrate in the base of the flagellum?In the metagenesis of Aurelia and Obelia what is the form that produces gametes? What is the form that reproduces asexually?Why is the nucleus no longer observable in the zygote?
- What is unusual about the cytoplasm during cell divisions that result in spermatids?If there are 7 spermatogonium that will undergo cell division, how many functional spermatozoa will be formed?Which type of symmetry is associated with cephalization?Why is it important? What is usually associated with cephalization?