Q: Consider the following estimates:(a) There are 7 x 109 humans living on this planet.(b) Each individ...
A: Answer - a) There are currently 1.4×109 mutations present in the human population. this is calculate...
Q: Upon examining the test results for the unknown carbohydrate from all the tests depicted in the imag...
A: A biomolecule is a molecule created by live cells or organisms. The most common biomolecules include...
Q: Discuss about the equilibrium and balance that are controlled by the ear.
A: Ear Ear is a sensory organ of the human body that has three main part the outer ear, middle ear and...
Q: levels of protein organization
A: Amino acids are molecules that combine to form proteins. Amino acids and proteins are the building b...
Q: What are the 4 major events comprising the process of fertilization?
A: Note: As Per Bartleby Guidelines only one question is answered. For further answers repost the quest...
Q: the vapor phase concentration in ppm(v)?
A: Vapour phase concentration is the amount of water vapor present in a unit volume of air, usually exp...
Q: This photograph was taken at a location on Mount Saint Helens called Meta Lake. The area was clear-c...
A: An ecosystem is made up of all living organisms as well as physicochemical components They are also ...
Q: If we perform the following cross, AABB x AaBb, how many unique haploid gamete genotypes are possibl...
A: We have, Genotypes of parents - AABb and AaBb Possible gametes of parents of genotype AABb - AB and...
Q: In an ecological study, both hypothesis and intervention are tested.
A: 4. The correct answer to this question is: A.True 5. The correct answer to this question is: A.True ...
Q: When a molecule has a direct effect on DNA, this is called; Tropic effect O Physiological effect O F...
A: Introduction :- The molecule found inside cells that contains the genetic information necessary for ...
Q: How are blood glucose concentration affected by heavy alcohol consumption? Please explain with extre...
A: The role of blood sugar in our overall health is extremely essential to understand for a few reasons...
Q: How is genetic expression regulated?
A: Genetic expression is also known as gene expression. It is the process of the transfer of informati...
Q: embedded
A: The Uteroplacental circulation is the vascular contact that is present between the uterus and the fo...
Q: veral hormones work together to control blood glucose levels; No answer text provided. False True No...
A: Normal blood glucose level is 80 to 120 mg per deciliter of blood. It is very important to control t...
Q: Rett's syndrome is an x-linked dominant trait. Sally's father has Rett's syndrome. She has the condi...
A: Based on the Punnette square, the first child of Sally and Harry will have 50% probability of having...
Q: A. Below is a small 2 exon long gene. The exons are underlined, and the 22 nucleotide long intron is...
A: Given is a DNA template with a sequence and it consists of two exons and introns in it.Exons are the...
Q: Your book discusses one possible solution for the wide-spread problem of prescription drug abuse, wh...
A: When we consider the name drug, it is basically not illegal. But the buying it without prescription ...
Q: marijuana O alcohol O hallucinogens All of these are strongly impacted by the social setting.
A: All these are psychoactive drugs that stimulate some parts of the brain. These drugs make people fo...
Q: What are the various types of vertebral processes & what is/are the function(s) of each?
A: DISCLAIMER : Since you have asked multiple question, we will solve the first question for you. If yo...
Q: Which statement about neurotransmitters is NOT correct? a given neurotransmitter can bind to a varie...
A: Neurotransmitters: chemical messenger of the cell that transmitted the signal to the target cell fro...
Q: Compare DNA transposons and retrotransposons. What propertiesdo they share?
A: A transposable element (TE, transposon, or jumping gene) is a DNA sequence that may move about withi...
Q: A jar has 2 amoebas in it. Amoeba splitsinto two and double its size once every second.The jar wil...
A: Amoeba a unicellular organisms cell, it reproduces asexually. In asexual reproduction one parent ce...
Q: Soil could be deficient in any of the following nutrients. If you had to supply one of these to the...
A: Plants require nutrients to grow and soil is the major source of nutrients.There are 17 essential nu...
Q: What are the parts of cell involved during meiotic division? Specify the parts during prophase, meta...
A: Introduction :- A cell must first go through interphase before entering meiosis I. The cell grows du...
Q: The MAOIS work by inhibiting the reuptake of monoamines.
A: MAO are Monoamine oxidases. They are a family of enzymes that catalyze the oxidation of monoamines....
Q: Which connective tissue cell is a tissue macrophage? a.Mast cell b.Plasma cell c.Fibroblast d.Myofi...
A: Muscle fibers are a type of cell that may be found all throughout the body. The basic function of th...
Q: Provide two examples of lipids for each section: Impermeable Moderately permeable Permea...
A:
Q: Study guide 15
A: In sublingual administration the tablet is allowed to dissolve completely in the oral cavity. It tak...
Q: Humans have innate immunity for protection against pathogens that may enter the gut along with food....
A: Innate immunity also called natural or native Immunity, consists of mechanisms that exist before i...
Q: In Neurospora, the mutant stp exhibits erratic stop-andstart growth. The mutant site is known to be ...
A: mtDNA stands for mitochondrial DNA. If an stp strain is used as the female parent in a cross with a...
Q: Discuss the transport of water from roots to leaves and a particular tropism/nastic movement in Rosa...
A: Introduction Water, nutrients, and minerals are transported by tissues in plants. Water and mineral...
Q: mini mRNA has the sequence 5’-UUUGAAAUAUGAUUGAUAUUUAUAUAUGA-3. a) Using the genetic code, provide t...
A: DNA is the store house of genetic information, DNA is transcribed into mRNA through the process of t...
Q: 1) Aerobic degradation of an organic compound by a mixed culture of organisms in waste water can be ...
A: Introduction :- When oxygen is present, aerobic biodegradation occurs, in which microorganisms break...
Q: According to the article which was written before the COVID-19 vaccine was created, when do people t...
A:
Q: Tabulate five (5) differences between frog and mammalian ovaries, and three (3) differences between ...
A: Characteristics Frog Mammal Ovary The Frog ovary, which contains six or more central, hollow sacs ...
Q: the patteren of this organ is used to distingiush the whelk from the periwinkle (6 letter word)
A: The periwinkle is the family Gastropoda and vary in size. Snail species live in a variety of habitat...
Q: What type of trait and genetic interactions are shown below? Environment Gene 1 Phenotype Gene 2 Gen...
A: Option c
Q: Any organism that contains organelles. They can be single celled or multi- cellular organisms in par...
A: Introduction Eukaryotic cells are those cells that have a nucleus, but prokaryotic cells do not hav...
Q: Identify which of the following is pathogenic and non-pathogenic and give a brief explanation on you...
A: 1. Naegleria floweri: classification Domain. : Eukaryota Kingdom. :. Excavata Phy...
Q: Draw a typical stress-strain curve of a human long bone. Indicate the physical units. Properly label...
A: Our skeletons' capacity to sustain mobility and give protection to our important organs is dependent...
Q: in ecoli, a ligase was deleted from the genome. the cells were then placed in a slighly higher temp....
A: DNA ligase plays an important role in defining the joining of the cut strands of DNA.
Q: carpal joint
A: The carpal joints of the wrist connect the wrist's eight carpal bones with each other and the bone...
Q: You develop a callus on the bottom of your hallux from a pair of ill-fitting shoes, and you feel the...
A: 1. Calluses are caused by repeated pressure or friction on an area of skin and in this case it was d...
Q: 2. Mrs. Gulliver wants to find out whether or not Miracle Grow really makes plants grow faster. She ...
A: Basic Needs for plants to Grow --- Plants can not walk from place to place in search of resources .P...
Q: If heritability of dots is zero: Group of answer choices Offspring will have no dots. Offspring will...
A: The sum of all biological mechanisms by which certain features are passed down from parents to their...
Q: You can drink 12 Pabst Blue Ribbon beers at the biker bar that you hang out in every day without fee...
A: Option (b) Cross tolerance
Q: In one sentence each, how are the following bonds formed and broken in biomolecules? a) ester bond...
A: Introduction A macromolecule, such as a protein, is an extremely big molecule. Polymers of simpler ...
Q: State any FOUR (4) types of synovial joint b) Draw and label typical synovial joint.
A: Synovial joint is a common type of joint. It allows max movement in body. For that reason, it is als...
Q: When testing for the presence of drugs in a person's system, a false negative means:
A: When testing for the presence of drugs in a person's system, a false negative means: that there are ...
Do you observe any abnormalities in cultivated crops?
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
![BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)](https://www.bartleby.com/isbn_cover_images/9781305967359/9781305967359_smallCoverImage.gif)
![BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)](https://www.bartleby.com/isbn_cover_images/9781305967359/9781305967359_smallCoverImage.gif)