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A: Meiosis is reduction division. In this process, 4 different haploid daughter cells are produced from...
Q: How did the bacteria maintain its homeostasis when homeostatic disturbance occur.
A: Homeostasis refers to the ability of the body to physiologically regulate its inner environment in r...
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A: The fundamental morphological and physiological unit of heredity is the gene. DNA makes up genes. So...
Q: Distinguish between smooth and rough endoplasmic reticulum in terms of both structure and function.
A: The endoplasmic reticulum is membrane bound organelle consisting of delicate branching and anastomos...
Q: Please help What are the three different features that contribute to biodiversity? Explain, in your ...
A: Introduction :- The variety of living species on Earth, including plants, animals, microbes, and fun...
Q: Why do people differ in the rate and the quality of reaction?
A: Nervous system is a complex system it controls the human on what to do and what to speak (i.e it co...
Q: Explain how the ANS coordinates the activities of different organs.
A: ANS is autonomic nervous system part of a peripheral nervous system.
Q: Male side-blotched lizards display throat color polymorphisms; some males have orange throats, some ...
A: Allele frequency: allele represent the alternative form of a gene. It is measured by- Allele frequen...
Q: WHAT ARE THE USES OF THE FOLLOWING MICROSCOPE AND THEIR RELEVANCE IN THE MEDICAL FIELD? -COMPOUND MI...
A: Microscope is an equipment that enable us to see magnified version of minute specimen and objects. D...
Q: What is the difference between competitive exclusion and resource partitioning?
A: Competitive exclusion is an ecological generalization that asserts that two species cannot coexist f...
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A: Introduction: Floral traits of the influences of angiosperm have coevolved to secure and maximize po...
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A: Hammer head ribozyme: *Hammerhead ribozymes are small, catalytic RNAs undergoes self-cleavage of th...
Q: tructural errors can occur during Meiosis which can lead to h disorders. Examine the figure below an...
A: Chromosome structural errors : These are changes to the structure or number of chromosomes It can b...
Q: Compare the roles of the glycocalyx, extracellular matrix, and cell wall.
A: All living organisms are made up of cells, which are basic membrane-bound units that contain the bas...
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A: INTRODUCTION Peritoneum This is the tissue that lines the abdominal wall and covers most of the abdo...
Q: Define malignant
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A: Vitamin is an organic molecule that is an essential vitamin that an organism needs in modest amounts...
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Q: The 2 chains composing one double helix run in opposite directions; they are antiparallel (one is 5'...
A: The 2 chains composing one double helix run in opposite directions; they are antiparallel (one is 5-...
Q: Define recessive
A: Recessive refers to a trait that appears only when a genotype is homozygous; a trait that is hidden ...
Q: Many human genetic diseases are caused by mutations that occur at splice sites. Propose some ways th...
A: Introduction: When it comes to its base makeup and DNA sequence, the genetic macromolecule known as ...
Q: How do amino acids in DNA-binding proteins interact with DNA?a. By forming covalent bonds with DNA b...
A: DNA-binding proteins are proteins with DNA-binding domains that have a specific or broad affinity fo...
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A: Oogenesis and spermatogenesis are the process of formation of male and female gametes. The fertiliza...
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A: A pathogen is any organism that invades and proliferates within an organism's body causes infectious...
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A: According to thermodynamics' second rule, any energy transfer or change increases the universe's ent...
Q: Why is it useful to stain chromosomes?
A: Chromosomes emerge as thread-like structures inside the nucleus during cell division. Deoxyribonucle...
Q: Male side-blotched lizards display throat color polymorphisms; some males have orange throats, some ...
A: Genotype frequency is the number of the individual in the population having particular genotype, whi...
Q: Describe the experimental evidence that demonstrates that living organisms come from other living or...
A: Cells, the most fundamental unit of life, are found in all living things. All of life's vital activi...
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A: API 20E test helps in the determination of bacteria from lab-scale activated sludge treatment system...
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A: 1. The genotypes of missing parents will be - BW and WW. 2. The probability of black offspring (BB) ...
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A: We can equalise the water level of the tube by adding solute to the left side of the tube so that wa...
Q: In A, describe the movement of water as solute is added to the right side. H,0 Pure water Negative p...
A: Osmosis is the diffusion of water from its high concentration to its low concentration through a sem...
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A: Introduction :- The reproductive structure of blooming plants is the flower (plants of the division ...
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A:
Q: What are the four basic types of introns? In which organisms are they found?
A: Introns are the sequences that do not code for proteins.
Q: Complete the table about the parts of the digestive system for extra practice/studying Organs of the...
A: Digestive system consists of a GI tract (Gastrointestinal tract) where the digestion process takes p...
Q: Vhich of the following types of RNA participate in protein synthesis by bringing the amino acids to ...
A: Ribonucleic acid (RNA) is a polymeric molecule essential in various biological roles in coding, deco...
Q: Humans with AB blood-type will produce: a. A and B antibodies b. A and B antigens c. No antigens d. ...
A:
Q: A. Based on what you learned from this module and from previous biology lessons, how doyou think can...
A: Genetic engineering is described as the use of biotechnology to manipulate the genetic material of a...
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A: The males have two different sex chromosomes, X and Y. The females have only a single type of sex ch...
Q: Do the initiation and termination codons specify amino acids? If so, which ones?
A: Codon can be defined as a trinucleotide sequence within DNA or RNA molecule that is specific for cer...
Q: Complete this Punnett square on a cross between two individuals who have normal s pigmentation (Aa):
A: Punnett Square employs a grid and letters. Capital letters denote dominant alleles, while lower case...
Q: Avery, MacLeod and McCarty experiment discovered that DNA is the agent transforming the_ into virule...
A: Avery, Macleod and McCarty used a bacterium Pneumococcus which was used in previous experiment by Gr...
Q: Compare and contrast the general characteristics of prokaryotic and eukaryotic cells, and contrast p...
A: All living beings are composed of one or more cells.
Q: Question 1 A G What is the sequence of the sample DNA submitted for sequencing given the gel electro...
A: DNA is made up of nucleotides. In DNA there are 4 basic nucleotides - A - adenine G- Guanine C- cyt...
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A: Mendel's Heredity Laws are commonly phrased as follows: 1) The Law of Segregation: A gene pair defin...
Q: Relate the organizational similarities of all cells to the need to conduct essential life functions.
A: Introduction: Cells are the building blocks of life. They've been organized in numerous ways to serv...
Q: The subconscious secretary for consciousness is also called the ____ ____ ____.
A: According to the question, we have to mention the subconscious secretary for consciousness is also c...
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A: The question is related to Hardy Weinberg Equilibrium. p is the dominant allele. q is the recessive ...
Q: What is the function of brown fat? A. to create body heat via aerobic cellular respiration without m...
A: Brown adipose tissue, or brown fat, is one of two types of fat that humans and other mammals have.
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- What is meant by the term biologyPlease provide a 2000 words essay that contain introduction, body and conclusion. Please use this essay main thesis: the science is not the only form of progress and we need reconciliation between science and other forms of progress. During the essay the argument and taking a position in the argument is important and we need to provide sone counter arguments too. The essay topic is: What is the relationship between ‘science’ and ‘progress’? Is scientific progress always a good thing? Is science the only ‘kind’ of progress available to us? What other forms of ‘progress’ might exist?Descartes’ Philosophy and Darwin's evolution theory, what influence do they give to the relationship between human person and human environment?