The photomicrograph shown below is located in the:         Tendons and ligaments     Skin's middle layer     Skin's outer layer     Pinna of the ear

Q: You are testing the effect of a particular fertilizer on a plant's growth. Your control plants don't...

A: Hypothesis It's an assumption, that's put up for the purpose of argument and then examined to determ...

Q: Which of the following is an RNA nucleoside?

A: Nucleosides- these are the compounds which contains only sugar and base and no phosphate groups are ...

Q: Would you please define microbiome, normal microbiota, and transient microbiota?

A: Microbiome ( micro means microscopic and biome means area( habitat) where species make their residen...

Q: Do all cells contain DNA? Explain your answer.

A:

Q: 5. Numerous water channels formed by reabsorption of water in the nephron. proteins aid in the

A: Introduction: The nephron is the basic filtration unit of the kidney.

Q: The following population, C, has no limits on food resources or space: Population size = 500 • Birth...

A: In r max, r represents the per capita birth rate minus the per capita death rate for a population (r...

Q: H;C. NH QH HO-P=0 ÓH A True B) False

A: Thymidilic acid is a part of DNA. It is exclusively found in DNA and not in RNA. Thymine is a nitrog...

Q: Explain how leaf surface area is correlated to plant transpiration and photosynthesis. Discuss the i...

A: 1.Transpiration :- Transpiration is the Universal process occuring in plant leaf specially is a wast...

Q: The expression of antigen A or antigen B in red blood cells requires the help of an H antigen. A rec...

A: Given information Antigen A and antigen B in red blood cells need H antigen for expression. A reces...

Q: Explain why dead females are never found in the F1 generation no matter which parents are crossed.

A: Answer (b) :- Working with garden pea plants, Mendel observed that crosses between guardians that co...

Q: erences in the structural features of DNA and RNA and indicate the relevance of each difference to t...

A: DNA acts as the genetic material in most of the organisms . DNA stands for the deoxyribonucleic acid...

Q: Fork-lined method of the given alleles. A male having a characteristic of TtSsYy and a female TTSsYY...

A: Fork lined method is a method which is used to figure out which combination of genes or set of genes...

Q: Explain the difference between Ecosystem, Biodiversity, and Environment

A: Certain biology phrases refer to essential principles in biology, which is the study of life and liv...

Q: Molecules that have the same formula but a different structure are called what? Why does a different...

A: Elements are chemical compounds that have the same number of atoms. Chemical compounds are made up o...

Q: Thomas Malthus argued that human populations grow faster than the resources they depend on true or ...

A: Evolution is the gradual process, Biodiversity is the result of evolution. Evidence for evolution ca...

Q: 5. Molecular Evidence. Cytochrome c is a protein located in the mitochondria of cells involved with ...

A: The given circular DNA data indicates that amoeba is closely related to ancestral cell however lizar...

Q: Why didn't photosynthesis progress earlier in the Archaean?

A: Photosynthesis is the cellular process by which plant use sunlight for sun, water from soil, and Co2...

Q: b. The net protein product is significantly toxic        c. The number of faulty transcript is limit...

A: .c. Condensins During M phase of cell cycle condensin proteins maintained chromosome in condensed st...

Q: ndom mutations anywhere within the genome in living cells (in vivo)           b) random mutati...

A: In research to create mutations it is very necessary to first decipher the type of organism in which...

Q: Describe the process of DNA replication.

A: DNA is the genetic material present in the cells of living beings.   

Q: Which of the following statements accurately describes water vapor?   The liquid phase of water is ...

A: Climate change is shifts in weather patterns and temperature. 

Q: Question 8 The invention of microscope pushed discoveries in biology to new heights. This shows how ...

A: Answer: The invention of microscope pushed discoveries in biology to new heights. This shows how tec...

Q: Differences between human male and female chromosomes.

A: Chromosomes is thread like structure in shape which is present in the nucleus and contain DNA  Genes...

Q: Sex-linked inheritance

A: Glucose-6-phosphate dehydrogenase deficiency/G6PDD (g) is an X-linked recessive condition.  Fragile ...

Q: Given the electrophoresis profile of a Sanger sequencing result, what was the sequence of the origin...

A: The correct option is b 5'CCATTGG3'. Sanger sequencing ( method of DNA sequencing and it involves el...

Q: Provide a brief overview of Environmental Concerns, Impacts, and Sustainablllty of Coastal Fishing P...

A: The environmental impact of fishing includes issues such as the availability of fish, overfishing, f...

Q: On which sex is the forehead more nearly vertical a. Males b. Females  c. On both sexes d. Only ...

A: Answer 

Q: Can you please interpret and discuss and mark, this gel electrophoresis results.  DNA ladder sizes:...

A: A molecular-weight/ size marker, also referred to as a DNA ladder, is a set of standards that are us...

Q: What is tomor control Brief description Treatment if there is any Cause or sign all bout tomor contr...

A: Tumor is continuous cell growth  and  proliferation. Tumor may be benign ( non cancerous), premalign...

Q: List three general uses for industrial fermentation ethanol.

A: On an industrial scale, ethanol is produced by the fermentation of molasses. Molasses is the mother ...

Q: A population of birds contains 16 animals with red tail feathers and 34 animals with blue tail feath...

A: Hardy Weinberg Principle: In population genetics, the Hardy–Weinberg principle, also known as the Ha...

Q: Suppose you do this test on a hypothetical Staphylococcal species with the antibiotics penicillin an...

A: Antibiotic It is an antibacterial chemical that is effective against bacteria. It aids in the treatm...

Q: 2. Brown eyes are dominant over blue eyes in humans. Having a peaked hairline is dominant over havin...

A: Homozygous - This is a genetic state in which a person inherits the same alleles from both parents f...

Q: Which type of evidence for evolution is most accurate in determining evolutionary relationships–morp...

A: In biology, evolution refers to changes in an organism' features over numerous generations as a resu...

Q: The Rh factor is an antigen expressed on red blood cells and is controlled by a single gene. The dom...

A: The populations in Hardy-Weinberg equilibrium are considered not evolving. The allele frequency of t...

Q: hy is Gram staining so important for bacterial characterization (i.e. what o )? In one paragraph, de...

A: Gram staining is a very important criteria for distinguishing certain kinds of bacteria into two bro...

Q: Explain the theories of spontaneous generation and biogenesis.

A: The theories of spontaneous generation and biogenesis are two of the main theories that explain how ...

Q: How are chromosomes named on the basis of their centromere placement?

A: A chromosome is a thread-like structure that exists in living cells. It is made up of genetic materi...

Q: that discusses the Polarized state (mV inside the neuron, ions present/abundant inside and outside, ...

A: A plasma membrane surrounds a neuron, much like any other cell, and it is semi-permeable, allowing o...

Q: Which parameter from the software must you adjust in order to give a "selection advantage" to organi...

A: Evolution is the branch of science which deals with change in the species and its characteristics ov...

Q: Question 5 Name 2 differences in the structural features of DNA and RNA and indicate the relevance o...

A: DNA and RNA are the two most common forms of nucleic acids. Nucleotides, which include a five-carbon...

Q: Bombay effect.

A: Bombay effect The Bombay blood group, is a rare blood type. This blood phenotype was first discovere...

Q: A phlebotomist, named Toru, is sent to the Emergency Room to collect an EDTA specimen for a stat typ...

A: Introduction: Phlebotomy is the process of inserting a cannula into a vein to extract blood. Venipun...

Q: A. Basic Phylogenetic Tree Construction: Create a phylogenetic tree which best represent the data pr...

A: Phylogenetic tree is a diagrammatic illustration which evaluates how the different taxons are relate...

Q: Question 6 Describe in 4 steps the condensation of eukaryotic DNA to chromosomes. Describe each one ...

A: The DNA condensation is achieved by mitosis which is divided into prophase, metaphase, anaphase and ...

Q: Use the words below to fill in the table of producers and consumers tree dog lettuce whale grass liz...

A: * producers means the plants which uses sunlight and convert it into sugars by photosynthesis * Prod...

Q: The following age and volume data are for a stand of trees Age(yrs) Volume (cubic units) 10 8 20 ...

A: In forestry, the optimal rotation age is the growth period required to derive maximum value from a s...

Q: What are the physical methods of microbial control

A: There are two methods employed for the purpose of sterilization or controlling the microbial load, t...

Q: Question: Discuss the significance of doing water bacteriology on drinking water from the community.

A: Q. Discuss the significance of doing water bacteriology on drinking water from the community.      A...

Q: How easy was it to predict the possible composition of the 1st filial and 2nd filial generations usi...

A: Punnet square is a reliable technique used to predict the genotype and phenotypes of individuals. Ma...