Levels of Organization 1. Molecular Level 2. Cellular Level 3. Tissue Level 4. Organ Level 5. Organ System Level 6. Population Level 7. Community Level 8. Ecosystem Level 9. Biosphere Level

Q: Describe the process of urine formation in the kidney using all relevant structures of a nephron.…

A: The process of urine formation can be explained in three steps. These three steps are, i)…

Q: Choose correct answers | Eastern Spruce Budworm (Choristoneura fumiferana) exclusively feeds on…

A: ANSWER) (a) Eastern Spruce Budworm exclusively feeds on spruce. Spruce budworm feeds on the white…

Q: Why is it important that your food contains these biological molecules

A: The four major biological molecules are- 1.  proteins, 2. Nucleic acids, 3. Polysaccharides and 4.…

Q: 2.) Suppose that the carrying capacity of a second island is about 500, and the growth rate of a…

A: The carrying capacity of an island is the maximum number of people it can accommodate under normal…

Q: What are some biological examples in which lysosomic enzymes play a fundamental role?

A: A digesting enzyme-containing lysosome is a membrane-bound cell organelle. Lysosomes play a role in…

Q: The following DNA sequence is part of one exon and contains the beginning of a gene’s open reading…

A:

Q: Choose correct answers. | Insect heart (dorsal vessel) is located between dorsal and ventral…

A: INTRODUCTION Insects They comes under the phylum arthropoda.

Q: The researcher above decides to test whether any gene functional classes or pathways are enriched…

A: INTRODUCTION Functional enrichment analysis, also known as pathway analysis, is quickly becoming one…

Q: Helping tags: Biology, bacterial count, dilution, serial dilution WILL UPVOTE, just pls help me…

A: A) Serial dilutions of the way of life are wanted with the purpose to get the wide variety of…

Q: Evolution tends to let animals bigger or smaller?

A: * Evolution is the change in  characteristics of an organism over many generations bases on natural…

Q: What is the function of: -Centroacinar Duct -Intercalated Duct -Interlobular Duct

A: Centroacinar Duct- they represent  extension of the intercalated duct.  They secret aqueous…

Q: In some experiments, Serratia and the Bacillus are exposed to UV radiation for different duration…

A: Serratia are gram negative bacteria, they are facultative anaerobe and are having rod shape. They…

Q: Explain how abiotic factors regulate population abundance. Describe what kinds of abiotic factors…

A: Introduction Non-living factors that control or regulate a population are known as abiotic factors.

Q: Describe the important characteristics of gymnosperms.

A: Gymnosperms are distinguished by the following characteristics:

Q: 2 Produce antibodies Something that causes an allergy 3 Molecules on the cell that recognize…

A: INTRODUCTION The immune system of the body fights external particles that may cause diseases. The…

Q: orrectly write the scientific name of Mountain Pine Beetle with authority

A: Answer :

Q: 12.This hormone plays an important role in sexual development and functioning. In women, LH helps…

A: INTRODUCTION Answers to the questions 12-15 is given below.

Q: In which state, the sex chromosomes are present in a cell? O Euchromatin Heterochromatin Centromere…

A: Chromosomes are the thread like structure present in the nucleus of the cell.

Q: An autosomal dominant mutation will pass on the trait to _ of offspring when crossing occurs between…

A: Autosomal disorders can affect both male and female equally. In this condition, presence of the one…

Q: Using the following information, work out the total calorie content: Carbohydrates 30g of which…

A: These macros work into a diet. feeding a good selection and enough of those helps you meet your…

Q: What does corpus callosum connects in human brain? a) Two optic lobes b) Bone and muscle c) Two…

A: Introduction - The brain is the central organ of the human nervous system, which is made up of the…

Q: AUUAGC is the MRNA of a virus. Answer the questions below: a. What is the genome if the above virus…

A: Viruses are the obligate intracellular parasite which requires living host to survive. Viruses are…

Q: injection therapy uses intermediate or long acting insulin to cover the body

A: Intermediate acting insulin are being given once or twice in a week. It works for maximum 8 hours…

Q: Name of Possible Benefits from Transgenic Organism Since super salmon grows very fast, it can be…

A: Genetically modified organisms: These are the organisms whose genetic material has been altered or…

Q: Cytochalasin, a substance known to block polymerization of actin, would be expected to .. a) inhibit…

A: Cytochalasins have been used extensively to study actin microfilaments. Cytochalasins can aid…

Q: What is the nature of cell-walls in diatoms?

A: Introduction We will discuss about the nature of cell wall in diatoms.

Q: (i) IncRNA (ii) miRNA

A:

Q: Discuss the advantages and disadvantages of using bacterial system instead of Mammalian system to…

A: Bacterial systems biology is the systematic and integrative study of the functions and properties of…

Q: What is extracellular digestion?

A: The question is related to digestive system. It is asking about extracellular digestion.

Q: A molecule that terminates or opposes a phosphorylation-mediated pathway would be a ... O a)…

A: Introduction: The phosphorylation reaction occurs in cascades or series, with one enzyme activating…

Q: Which of the following is/are associated with spontaneous mutation?a. An occurrence of lung cancer…

A: Introduction Mutation: any changes in the sequence in the genetic material which lead to disorders…

Q: Which of the following statements about actin is FALSE? a) Actin is involved in cytokinesis. b)…

A: Actin  Actin is the globular multifunctional protein help in the muscles contraction.

Q: Spliceosomes play central roles in .. a) removal of exons from pre-mRNA b) removal of introns from…

A: The mRNA transcribed from the DNA is heterogeneous mRNa or pre mRna which is not the final product.…

Q: Which statement best describes how information is transmitted from molecule to molecule in ALL…

A:

Q: would be an ideal system for studying eukaryotic plasma membrane, because

A: Plasma membrane : The plasma membrane, also called the cell membrane, is the membrane found in all…

Q: The Insecta includes Chelicerata | Crustacea Collembola Curculionidae

A: Insects are hexapod invertebrates and the members of the is largest of phylum Arthropoda. Insects…

Q: Tumour associated macrophages (TAMS) represent up to 50% of cells in solid tumours. Explain how…

A: * Tumour associated Macrophages are the cells that create an immunosuppressive tumor…

Q: What slide preparation technique should you use for the following goals?

A: Slide preparation begins with the fixation of your tissue specimen.

Q: ustrate how two SMC proteins form a V-shape heterodimer.

A: SMC proteins stand for structural maintenance of chromosomes protein. These are the large family of…

Q: Molecule Name (or short form name) of Order the molecule is in during Glycolysis compared to other…

A: Glycolysis is the metabolic process that converts glucose into pyruvic acid.  Glycolysis result in…

Q: What is the number of progeny with dominant genotype when crossing occurs between A/a and a/a? 2 4 3

A: The term Punnett square is associated with a tool that may be utilized by professionals to see all…

Q: 1. Meiosis Look up the term and define The plant structure that carries out meiosis is the where the…

A: INTRODUCTION Sporophyte It is a diploid multicellular phase in the life cycle of plant or algae.

Q: You are given a MacConkey plate with lactose fermenters Escherichia coli, Enterobacter aerogenes,…

A: Following tests can be applied as follows to differentiate different members of enterobacteraceae.…

Q: In a nuclear waste management accident, alpha particles with an RBE of 19.0 deliver a dose of 0.0940…

A: Biological equivalent dose (BED) is the dose that causes biological damage based on the absorbed…

Q: Question 30 In primitive vertebrates, the notochord functions in A) respiration. B) filter-feeding.…

A: The notochord is the defining structure of the chordates and has a crucial function in vertebrate…

Q: You are a graduate student working to construct a single gene knockout library of Leptospiria…

A: * That constructed a single gene knockout library of Leptospiria kirschneri one the causative agents…

Q: 1. How does your body maintain homeostasis when it is cold? A. Vasodilate B. Shiver C. Sleep D.…

A: There are few important points : Adaptation : Every organism have environmental conditions for its…

Q: Which conclusions are consistent with these data? Why?  A) Strains A and B carry mutations in the…

A: Answer :- Option (C) is correct. - Strains B, C, and D carry mutations in the same gene.

Q: A. heterozygous blue-eyed man is marrying a homozygous brown-ayed woman. Determine the ratio of the…

A: The heterozygous individual has two different alleles. The blue individual has heterozygous eye.…

Q: List and describe the steps that make up the central dogma of molecular Biology. This means, how the…

A: DNA(deoxyribonucleic acid) is a molecule comprised of two polypeptide chains that coil around each…

Environmental Microbiology

Environmental biology deals with the study of microorganisms and their interaction with their surroundings. This term itself covers the microbial interactions with water, soil, air, and microbial too.