Q: What cancers are related to infection with Epstein-Barr virus?
A: Epstein-Barr virus (EBV) belongs to the group of herpes viruses. It causes recurrent infections and ...
Q: The type of fertilization of an animal is different between animals that live on land and those that...
A: In the process of fertilisation, the haploid male gamete (spermatozoon or pollen), which carries th...
Q: What is the name of the biological molecule that provides instruction the cells of all living organi...
A: Biomolecules or biological molecules are those which are found in living organisms.
Q: Some folks believed that radiation emitted from cellular towers are harmful. They point out that 5G...
A: The extreme use of cell phones in the past decades has led to a huge number of cell phone towers bei...
Q: What advantage do unsaturated phospholipids have over saturated phospholipids in the lipid bilayer?
A: The plasma membrane or cell membrane is made up of a bilayer of phospholipids. The main function of ...
Q: predators. What was the original plant structure that these spines evolved from?
A: Plants from various physical and biochemical adaptation in order to protect themselves from the atta...
Q: An important goal of molecular botanists is to insert the genes for nitrogen fixation into crop plan...
A: Nitrogen fixation is a process that some bacteria carry out that "fixes" N2 into NH3 or NO3, in orde...
Q: What type of behavior is genetically programmed? Multiple choice question. Innervated Innate...
A: Behavior is a complex process in animals including humans. Some type of behavior is gene regulated a...
Q: Please asap. Thank you. A hypothetical Anion has a Nernst potential of -30 mV. At 0 mV, the Anion f...
A: In a cell, the transport of substances occurs out and into the cell via the aid of the plasma membra...
Q: Why are gyrase and helicase required?
A: DNA replication is the process by which a double stranded DNA molecule is copied to produce two DNA ...
Q: Why do distantly related species (such as ostriches, emus, and rheas) very different places sometime...
A: The organisms change over a period of time because of “natural selection”. It also depends on the “s...
Q: Which is the only product of metabolism that is available to primary consumers? O producer biomass O...
A: Ecology is the study of interaction between biotic and abiotic components of the environment.
Q: When studying the biogeography of different species, Darwin observed two general patterns. Which is ...
A: Biogeography of species reveals that there are two dominant patterns: Species that are closely rela...
Q: According to the chart below, species B is MOST LIKELY found in which kingdon Characteristics of Spe...
A: Answer: All the organisms were classified in five kingdom classification , on the basis of ; cellula...
Q: CAMP (cyclic adenosine monophosphate) is a molecule that can activate kinase enzymes allosterically ...
A: The cells are communicating with each other by the releasing of some signalling molecules that are u...
Q: Please choose all that can be used as a chemical energy source in muscle cells. Myosin Mitochondria ...
A: Disclaimer: Since you have asked multiple questions we will solve only the first question for you. I...
Q: How are the yeasts used to make ales different from the ones used to make lagers?
A: Ales are made with top-fermenting yeasts that work at warmish temperatures; lagers are made with bot...
Q: What is the general pattern of bone structure in the limbs of all mammals, amphibians, birds and liz...
A: Finding similarities in the anatomical structures of different groups of animals helps in the determ...
Q: What is the end result of DNA replication?
A: DNA replication is the process in which the DNA forms a copy of itself during the time of cell divis...
Q: Can you catch chickenpox or shingles from a person with shingles?
A: Varicella (Chickenpox) is caused by a varicella-roster virus (VZV). Like measles VZV can enter the b...
Q: How can disinfection of milking equipment by farmers postpone spoilage of milk in your refrigerator?
A: The process where chemicals or physical agents called disinfectants are used to eliminate the pathog...
Q: How can primary productivity be expressed/measured? O Both O New chemical energy per unit area and p...
A: In ecology , we have producers who produce most of the biomass . Most of the biomass is made via pho...
Q: Name the muscles that move the thigh, and explain how theyare organized into movement groups
A: The muscles that help in moving the thigh originate from the pelvis. Abduction and adduction, flexio...
Q: What are avirulence genes?a. plant genes that encode proteins that prevent infection (virulence)b. p...
A: pathogen genes that encode elicitors that foster disease in plants
Q: What is one way we can determine the age of fossils Adaptive Dating O Structural Dating Geometric Da...
A: Evolution is the process of slow and gradual change over a period of time. There are many pieces of ...
Q: In hydra, what triggers Wnt3 upregulation upon amputation?
A: Hydra is a freshwater organism that belongs to the phylum Cnidaria. It has the ability to regenerate...
Q: • Photosystems are used in which phase of photosynthesis?• Which of the following molecules is produ...
A:
Q: The process that establishes the foundation of all major organ systems is, (a) cleavage. (c) placent...
A: Embryogenesis is the development of the embryo. During embryogenesis, germ layers are developed. The...
Q: Cellular Respiration happens in what part of a cell
A: Cellular respiration breaks down food, glucose, sugar, complex carbohydrates and releases carbon dio...
Q: What does pH measure?
A: pH is defined as a measuring scale used to measure the two nature of solution as acidic and basic. I...
Q: Briefly describe or write short notes on the following 1. The role of zinc in the prevention of di...
A: Zinc is present in every cell of the body. It aids the immune system in combating bacteria and virus...
Q: Trace the entire duct systems of the liver and pancreas. (Study these ducts in Figure 23.19, and the...
A: The gastrointestinal tract is associated with the digestive system of our body. It starts from the m...
Q: Epithelial tissue & connective tissue (structure) Similarity Difference
A: All other types of tissues in the body are linked, separated, and supported by connective tissue. It...
Q: DETERMINE THE SYNDROME a. Formed when a normal egg is fertilized by a sperm carrying both sex chromo...
A: During fertilization, gametes from the sperm combine with gametes from the egg to form a zygote. It ...
Q: Why might you expect an influenza epidemic to be more severe following an antigenic shift in the vir...
A: Influenza viruses are constantly changing and mutating. These changes are categorized as minor-antig...
Q: 4. Phenylketunoria (PKU) is an inborn error of metabolism of the amino acid phenylalanine. The follo...
A: A pedigree chart helps to understand the presence and absence of the diseased trait in a family in t...
Q: 3. Based on the following data which of the following would be considered: a. Recessive? b. Dominant...
A: Usually in a diploid (2n) organisms every chromosomes have two copies. So, every genes have also two...
Q: What is meant by Auditory Communication ?
A: Communication is one of the important aspects of the life of organisms. It can be of different types...
Q: Choose one product of recominbinant DNA technology and write the steps involved in the production of...
A: The Flavr Savr was the first commercially produced genetically modified food to receive a human cons...
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A: In physiology, bacterial meningitis is defined as the infection of spinal cord and brain membranes w...
Q: • Which glycolysis-related molecules are reduced?• What does it mean when a substance's concentratio...
A: Glycolysis is the process of breaking down one glucose molecule into two pyruvic acid molecules (als...
Q: Photosynthesis happens in what part of a cell?
A: Photosynthesis is the process which converts light energy into chemical energy. It results in the fo...
Q: Which of the following is the difference between pectoral girdle and the pelvic girdle? ...
A: the bones of the pelvic girdle are fused while the bones of the pectoral girdle are not
Q:
A: Enzymes are biocatalyst in nature. All the reaction in the living organisms body are catalyzed by en...
Q: Explain how a target protein is separated from other cell proteins given a specific purification seq...
A: Protein purification entails essentially five types of steps: 1) efficient extraction from biologica...
Q: A pea plant is heterozygous for the flower color. What is the probability that a specific gamete con...
A:
Q: O Cecum O Esophagus O Gallbladder Liver Parotid gland O Sigmoid colon Sublingual gland OSubmandibula...
A: The digestive system of human beings is a series of hollow organs and some associated glands that to...
Q: A man who has B blood type is having a child with a woman who has A blood type. Predict the possible...
A: Introduction :- Blood groups were discovered in the 20th century when Carl landsteiner observed tha...
Q: What are Thermoacidophiles ?
A: Thermoacidophiles are organisms that prefer to grow at high temperatures (80°C) and at low pH (pH 2-...
Q: Life requires energy. In a short essay (100–150 words), describe the basic principles of bioenergeti...
A: The basic principle of bioenergetics is living cells and organisms must perform work to stay, alive,...
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- Which state is most affected by droughtHow get medical care if you have experience Poison Ivy/Poison Oak/Poison Sumac/Wood NettleBrood parasitism is considered altruistic because the “parasite”? Manipulates the host parent into selflessly rearing a foreign egg Uses a nest of their same species Is the actual, true parent of the nest Leaves the hatchling with a sibling
- What are the economic impacts of fossil fuels? How much does it cost per kWh? Quickly answer please thank you! Not a long answer by the way!How does global warming affects the Philippines today? Please give 10 reasons on how it affects the philippinesSince human activities taking place in lapalala river near the river,what kind of impact does in affect people living around
- Fill in the blanks of the chart.World renowed scientists Prof Kwame Asare Baffour has asked his students to estimate the total number of bats in a colony located in an abandoned cave. Explain how the students will do thisWhich of the following are FOMITES? Question 5 options: a) computer mouse b) mosquito c) tick d) door knob e) towel f) person g) toys