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Q: Put the following levels of chromosome organization in order from least complex (least packaged…

A: The word chromosome arises from the Greek word chroma means color and soma which means body because…

Q: Please answer the questions below.   1) WHAT IS MEANT BY A MEMBRANE'S TRANSITION TEMPERATURE? 2)…

A: 1) WHAT IS MEANT BY A MEMBRANE'S TRANSITION TEMPERATURE?   2) HOW WILL THE TRANSITION TEMPERATURE…

Q: 23 A 9-month-old infant is found have severe iron-deficiency anemia at a routine examination. An…

A: Introduction  Iron deficiency is a typical cause of the body having too few healthy red blood cells…

Q: explain the comparison and contrast of the immune systems between plants and animals.

A: Introduction The immune system of a body works to prevent the entry of probable…

Q: A. The carbon used in the Calvin cycle starts off as a molecule of B. The energy necessary to remove…

A: Calvin cycle takes place in chloroplasts during photosynthesis. It is light independent reaction.

Q: 34. in an experimental study of skeletal muscle function, an isolated muscle strip is electrically…

A: Muscle tension Muscle tension interchangeably called "muscle force" is the amount of force produced…

Q: There is a report of a new disease affecting approximately 30% of the persons living in a small…

A: Introduction  Infectious diseases are illnesses caused by bacteria, viruses, fungus, or parasites.…

Q: In a patient of 60 years old after the surgical removal of stomach cancer and subsequent treatment,…

A: 6) Cellular atypism means the irregular structure, size or shape of cells like hyperplasia or…

Q: 4 ______________ studies revealed that some mRNA molecules are formed by splicing pre-mRNA.…

A: 4 ______________ studies revealed that some mRNA molecules are formed by splicing pre-mRNA.…

Q: Question:- Vertebrate digestive systems display many evolutionary adaptations associated with diet.…

A: Herbivores are animals that eat only plants. Carnivores are animals that eat only meat. Omnivores…

Q: A particular bacterium is said to have a streptococcus morphology and arrangement. What does this…

A: Unicellular prokaryotic organisms, containing Primitive nucleus, that can survive under all kinds of…

Q: What are the placentation types of the following: Starfruit Lychee Guava Calamansi Custard…

A: Introduction  The arrangement of ovules in a plant's ovary is known as placentation.

Q: Flying fish use large pectoral fins to glide in air. Explain how Lamarck and Darwin might account…

A: Natural selection  The selection of the beneficial trait for better survival.

Q: What is the active substance and activity/indications (e.g. antibacterial, anti-inflammatory) of…

A: Introduction Momordica charantia is a tropical and subtropical vine in the Cucurbitaceae family that…

Q: Generally, the DNA viruses have larger genomes than the RNA viruses. How would size be a factor in…

A: A virus, an unseen microorganism, infiltrates our body. It infiltrates our tissues and then…

Q: d fat. Duodenal pH is m

A: pancreas secretes digestive enzymes into the duodenum and hormones into the bloodstream. The…

Q: Cancer usually begins in the bronchi or bronchioles. Components of cigarette smoke contribute to the…

A: Cancer cells are those cells that divide out of control ignoring the stop signals from the brain.…

Q: 70 Pre-initiation begins with either TFIIF or TATA binding protein binding to the core promoter.…

A: Transcription initiation begin with binding of transcription factor to the promoter in eukaryotes.…

Q: Which of the following statements accurately represents the difference between a gene and a locus?…

A: A gene is the most fundamental physical and functional element of heredity. DNA is the material that…

Q: Which statement accurately complete the following sentence: “If selection favors a new allele within…

A: "Evolution" is responsible for species variety. The evolution of various species in an area causes a…

Q: 2. Mosses characteristic.

A: Mosses are small , flowerless plant and non vascular plants that grows on mats , moist ground ,…

Q: 1 laryngeal prominence 2 3 -4 eustachian tube lower jaw 6 5'

A: The given diagram shows the buccal cavity of a frog.  The frog is an amphibian that belongs to the…

Q: all dicot seeds have endosperm

A: Most flowering plants (Angiosperms) are of 2 different categories which include Monocots and dicots.…

Q: Identify and fully describe the human abnormalities characterized by aberrant sexual development.

A: Introduction Disorders of sex development (DSDs) , also known as abnormal chromosomal, gonadal, or…

Q: Which of the following can be considered evidence in support of the theory of evolution? Pick all…

A: theory of evolution  was proposed by Charles Darwin and Alfred Russel Wallace in the nineteenth…

Q: . Describe and list the steps involved in DNA replication. 2.

A: DNA is a molecule made up of two polynucleotide chains wrapped around each other to form a…

Q: metachromasia Means * O Certain stains change the coloration O differente stains O different from…

A: Introduction: Although the microscope is an important tool in microbiology, there are several…

Q: A microbiology professor noted that in the fall when the apples are ripe, her cow, appropriately…

A: Alcohol fermentation is the anaerobic process of conversion of sugars into alcohol (ethanol) and…

Q: dichotomous key of this creature   the format should be like in the picture number 2

A: A dichotomous key is used to classify organisms on the basis of external characters. The concerned…

Q: : Nuclear changes in morphology of reversible cell injury: Nuclear Nuclear changes in morphology of…

A: Introduction  The death of body tissue is known as necrosis. It happens when there isn't enough…

Q: What is cell?

A: The cell, first discovered by Robert Hooke in 1665, incorporates a long and interesting history that…

Q: A fragment of DNA has the sequence 5'-ATCCGCT-3'. Following DNA replication, the complementary…

A: Introduction Mutation is defined as the changes in the genetic material of an organism. Mutation can…

Q: In a randomly breeding population, the frequency of the dominant allele (D) is 0.8.  The relative…

A: Introduction Natural selection is a phenomenon in which organisms possessing favorable traits are…

Q: What is the purpose of Bromophenol Blue in electrophoresis? a. To follow the progress of the gel as…

A: Introduction  The technique of gel electrophoresis is used to separate DNA fragments based on their…

Q: What are the components of the respiratory membrane? Include 4

A: The part of the lungs that actively participates in the gaseous exchange with the blood is the…

Q: In early spring, Dr. Tom Wilson notices that there is an equal distribution of long and short…

A: Introduction :- A hypothesis is a tested statement concerning the relationship between two or more…

Q: SBI3C: Case Study-Smoking and Lung Cancer /16 Cancer usually begins in the bronchi or bronchioles.…

A: Answer d Cilia, which are hair-like projections that transport microorganisms and detritus up and…

Q: A 10-year-old boy is brought to the physician for a pre-sports examination. His mother mentions she…

A: Behavioural psychology Behavioural psychology depicts the observation, analysis and study of the…

Q: ww15 In a randomly breeding population, the frequency of the dominant allele (D) is 0.8.  The…

A: Introduction :- The relative frequency of an allele at a given locus in a population, represented as…

Q: In detail explain benefits for using renewable materials over non-renewable materials. As part of…

A: Renewable material are material which are able to replenish themselves with time,whereas non…

Q: Put these in order from smallest to largest: E. coli (bacteria) Protozoa (protist) Viroid (nucleic…

A: Escherichia coli, also known as E. coli, is a Gram-negative, facultative anaerobic, rod-shaped,…

Q: Class: Hydrozoa Genus: Obelia Common Name: Coenosarc

A:

Q: QUESTION 16 Consider each of the three calculation problems related to DNA extraction. A. What is…

A: concentration = A260  * conversion factor * reciprocal of dilution factor  Given: A260 = 0.40 ,…

Q: Differences between replication and transcription include: O Both DNA strands are replicated but…

A: Both DNA replication and Transcription involve the generation of a new copy of the DNA in a cell.

Q: Conversion question: 3.357 meters = 0.000003357 micrometers 3357 micrometers O 0.003357 micrometers…

A:

Q: 1. Of the three processes - filtration, reabsorption, secretion - which is (are) accomplished by a…

A: Kidney dialysis accomplished all three processes filtration, reabsorption and secretion. The…

Q: Which of the following is correct? All bacteria can form endospores O Vegetative cells are inactive…

A: Introduction The endospore is the dormant, protective and non-reproductive structure produced by the…

Q: SCIENTIFIC INQUIRY Scientists search the scientific literature using electronic databases such as…

A: The genetic basis of parental care evolution in monogamous mice - Published in the year 2017 and it…

Q: A 24-year-old patient was admitted to a psychiatric hospital with a diagnosis of Hysterical…

A: Hysterical Neurosis is a neurotic disorder characterised by violent emotional outbursts and sensory…

Q: Would it be possible to use human polymerase for the PCR reaction? a. No, because human polymerase…

A: Introduction  The polymerase chain reaction is a process for making millions to billions of copies…