Biology Question

Q: What stage of development of the malaria parasite is the ringform?

A: Fever, sweating, and shaking chills are some indicators of malaria disease. It is an infectious dise...

Q: What are the language characteristics of a person with Autism Spectrum Disrorder (ASD)?

A: Autism spectrum disorder (ASD) is a developmental disability that involves challenges related to soc...

Q: What structure is not found in a prokaryotic cell?

A: Prokaryotes are unicellular organisms and are found in both domain Archae and bacteria.

Q: As hominins diverged from other primates, which of thefollowing appeared first?(A) reduced jawbones(...

A: Animal phylogeny is a rapidly changing field for the biologists. Even if the members of animal kingd...

Q: Biology Question

A: Blood vessels, namely arteries and veins, are composed of endothelial cells, smooth muscle cells and...

Q: What do you mean by nephrocytes?

A: Excretory system in Arthropoda is well developed.  It is made up of either green gland or malphigian...

Q: The pedicles, laminae, and _______________________ of a vertebra form the vertebral arch.

A: The vertebral arch sometimes also called as neural arch, is a vertebral posterior part. It consists ...

Q: Stores material within the cell

A: Unlike prokaryotic cell, eukaryotic cell has membrane bound well organised nucleus. A typical eukary...

Q: What are biobricks?

A: Pathway engineering is involved in modifying or improving an existing biochemical pathway. However, ...

Q: What is the autonomic nervous system and what activities distin-guish it from the somatic nervous sy...

A: The nervous system comprises the peripheral and central nervous system (CNS).

Q: . Cyanide binds to at least one molecule involved in producingATP. If a cell is exposed to cyanide, ...

A: Cyanide is a chemical compound consisting of a carbon atom that is triple-bonded to a nitrogen atom....

Q: Albinism is an autosomal (not sex-linked) recessive trait. What is the probability that, out of 3 ch...

A: Albinism is an autosomal recessive trait. Most often, the parents of an individual with an autosomal...

Q: Which nervous system is responsible for dilation of pupil?

A: The nervous system controls and coordinates all the activities in the body. It is majorly classified...

Q: Give a short note on the reflex action ?

A: A reflex action is an autonomic and rapid response to a stimulus, which minimizes any damage to the ...

Q: Secondary transporters:  describe transport of glucose into intestinal epithelial cells

A: The cell membrane or the outermost layer of the cell allows the movement of solutes across it. But i...

Q: Amoeba multiplies by mitotic cell division .is theis phenomena growth or reproduction explain?

A: Amoeba is a genus of single-celled amoeboids that are commonly found in fresh water. They move by ps...

Q: What is not a part of an operon?

A: Operon comprises all the genes that are involved in metabolic regulation. It is the unit of the gene...

Q: What is antheridium?

A: A plant includes two portions male and female in which the male gametophyte and female gametophyte f...

Q: Differentiate between botanical garden and zoological parks explain brefily?

A: Biodiversity (biological diversity) is the difference among the organisms. It measures the variation...

Q: Help on homework

A: Norma frontalis – anterior view of the skull Skull rests upon the upper end of the vertebral column ...

Q: Example(s) of dermatophyte genus/genera is/area. Epidermophyton b. Sporothrix c. Trichophyton d. a a...

A: Dermatophytes are a group of three kinds of fungus that severely cause skin infection in humans and ...

Q: How many transposons are in the human genome?

A:   Transposons or transposable elements (TE) are the DNA (deoxyribonucleic acid) sequences that can a...

Q: How can weight lifters have such enormous muscles, while long-distance runners have lean muscles? Pl...

A: Weightlifting and distance running being two different sports need a different type of body power. R...

Q: How is the cerebrumanatomically divided?

A: The controlling and communication center of the human body is known as brain. The brain comprises of...

Q: Process 1 is Choose... • and process 2 is Choose... If the bottom strand of the DNA from the diagram...

A: Deoxyribonucleic acid(DNA) is a molecule comprised of two polynucleotide chains coiled around each a...

Q: Match the type of chromatin with the chromosome structure or region. chromatin of telomeres v Choose...

A: Chromosomes are thread like structure present inside the nucleus of the cell, which carries genetic ...

Q: Are spasms and cramps related? Compare and contrast the different possible mechanisms of each.

A: Myogenesis is the process of formation of muscles from the mesodermal layer of embryonic germ cells....

Q: What are the approximate limits to how small a cell can be?Why should this be so?

A: At 0.1 to 5.0 μm in distance across, prokaryotic cells are altogether littler than eukaryotic cells,...

Q: After DNA replication, how could cells differentiate between the old and the new strand in case ther...

A: Mismatch repair is the part of the proofreading system of DNA that involves seven DNA mismatch repai...

Q: Capsules are virulence factors (responsible for pathogenicity). Name two bacteria that are capsulate...

A: Bacteria are small, single-celled organisms that occur in their millions, both within and outside of...

Q: Oxygen i n the atmosphere exist in the diatomic form, what will happen if it exist in monoatomic for...

A: Oxygen is a tasteless, orderless, and colorless gas that is very slightly soluble at room temperatur...

Q: Describe the role of deoxyribonucleotides in generating DNA fragments for analysis?

A: DNA is hereditary material in most of the living organisms. DNA is long polymer of Deoxyribo-nucleot...

Q: What is the difference between a paralog and an ortholog?

A: Phylogeny: It is the study of relationships among different organisms and their evolutionary relatio...

Q: Watch this video (http://openstaxcollege.org/l/ovulation) to observe ovulation and its initiation in...

A: The female reproductive system consists of ovaries, uterus, uterine tubes, vagina, and accessory gla...

Q: How mutations can be explained humans?

A: A mutation is an alteration or change in a deoxyribonucleic acid (DNA) sequence. Mutations can resul...

Q: Compare beneficial and detrimental effects of mutations.

A: Mutation is defined as sudden inheritable change that occurs in the DNA sequence. It may be benefici...

Q: Biology Question

A: Splicing or RNA (ribonucleic acid) splicing refers to the kind of RNA processing that transforms a p...

Q: Tall plant (D) is dominant to dwaf (d), and purple flower color (W) is dominant to white flower colo...

A: An organism has phenotype and genotype. Phenotype is the observable characteristics and genotype is ...

Q: Fibrocartilage (____×)Location _______________________ Function _______________________

A: As we know human body is made of skeleton. Skeleton is structure that keeps body in shape and helps ...

Q: when does the cytokinesis start and what is the shallow groove called that indicates cell division?

A: Cell division is the biological process that results in the production of two or more cells from a p...

Q: what is the mechanism of pacinian corpuscles adaptation?

A: Pacinian corpuscles are one of the four main types of mechanoreceptors cell in skin of mammals. They...

Q: What type of bacteriophages are most common in the oceans?

A: The bacteria and Archaea are infected by viruses known phage formally called bacteriophage. T4, T5, ...