1. What is a cytoskeleton? What are its main constituents in animal cells?

Q: what is glucose?

A: Carbohydrates Polyhydroxy aldehydes and ketones or substance that hydrolyze to yield polyhydroxy…

Q: 5. What type of diversity refers to all the different genes contained within all members of a…

A: INTRODUCTION Answer of question number 5 is given below.

Q: What major climatic and biological events happened during thePleistocene?

A: The environment throughout the Pleistocene was dynamic, changing dramatically in response to climate…

Q: Place each phase of cellular respiration Iinto the box that corresponds to the location of that…

A: *Glycolysis is the metabolic pathway which  converts glucose into two molecules of pyruvic acid .…

Q: Question:- why is a tree more informative if it includes hits with lower blast scores ?

A: The question is asking about BLAST which is a computer algorithm program that helps to align and to…

Q: Explain why there are no tree-sized bryophytes.

A: Plants on land are divided into two types: vascular plants and non-vascular plants (also called as…

Q: Directions: Arrange in correct order the development of human embryo from fertilization until birth.…

A:

Q: How can the Ames test distinguish mutagens that cause small insertions /deletions from those that…

A: Mutagens are those agents which can cause damage to the DNA and cause mutation which can lead to…

Q: When there are absolutely no individuals left from a specific type of species, we consider them to…

A: Here we discuss two questions- When there are absolutely no individuals left from a specific type…

Q: What is the difference between a gumamela and banana as depicted by the pictures below? a. gumamela…

A: Monocots and dicots Monocots are the plants that have only a single cotyledon and the leaves of such…

Q: Name three possible factors contributing to early asymmetries in a developing embryo (i.e. what are…

A: FACTORS CONTRIBUTING TO EARLY ASYMMETRIES IN A DEVELOPING EMBRYO: Embryonic morphogenesis occurs…

Q: mycorrhizal association

A: The symbiotic association of a root of green plant and a fungus is called a Mycorrhiza. The…

Q: 5. Wild animals leave their habitat due to the conversion of forests to techno park. *   A.…

A: A limiting factor is a kind of facfor that can aim in population size and can slow down the growing…

Q: If someone has a dominant trait such as Widow's Peak, how might you determine whether he/she was…

A: * widow's peak inheritance means individuals having V shaped hairline that runs in families. *To…

Q: The three molecules in Figure Q2–2 contain theseven most common reactive groups in biology. Most…

A: Functional Groups are defined as a "specific grouping of components for which the distinct chemical…

Q: At which enzyme concentration does all of the available substrate react with the enzyme?

A:

Q: Explain why in Belding's ground squirrel, biological sisters (siblings) reared apart, had fewer…

A:

Q: What does this calculation tell you about the fraction of possible proteins that are currently in…

A: Proteins are well stated to define as they are about to be large, complex molecules that perform…

Q: Sex-linked traits are those found on the sex chromosomes. Typically, recessive sex-linked traits are…

A: Sex link traits are those traits which are found on the X and Y chromosome and they are scene in…

Q: How are the minerals absorbed by the plants?

A: It is possible for plants to absorb nutrients from the soil through their roots in two distinct…

Q: degrading p53 protein in the cel

A:

Q: What is periderm? How does periderm formation take place in dicot stem?

A: Periderm is made up of three layers: the phellogen, the phellem, and the phelloderm.

Q: Which one of the following is a Greenhouse gas? A. Oxygen B. Methane C. Sulphur dioxide D. Nitrogen

A: MCQ question asking about the greenhouse effect. It is asked that which gas is used in greenhouse…

Q: 2) In the classic experiment discovering transformation (involving mice): a) F+ cells injected into…

A: Transformation process is defined as the acquisition of exogenous DNA by an organism in other words…

Q: If someone is showing symptoms of acute mountain sickness, you should        Increase aerobic…

A: If someone, has fall in acute mountain sickness, he should move to a lower elevation as quickly and…

Q: .A true

A: Answer correct option is True  Bacterial conjunctivitis typically starts abruptly in one eye and…

Q: DNA ladder Sample digested with EcoRI negative electrode 23- This is the result of gel…

A: Restriction enzymes are responsible for cutting the DNA at a specific sequence. They are…

Q: How are the terms: Gamete, Phenotype, Recessive, Allele, Genotype related to one another?

A: All the terms mentioned here are part of inheritance biology and are used to predict information…

Q: What causes the opening and closing of guard cells of stomata during transpiration?

A: Transpiration is the process by which plants release water into the atmosphere through the opening…

Q: List the dimorphic fungi by genus and species and describe the growth rate of the mold form and…

A: *NOTE: Kindly repost for other questions Dear Student as per the guidelines we are supposed to…

Q: Using skin color as an example of a  multifactorial trait, explain why skin color produces a  wide…

A: Skin colour can be considered under incomplete dominance and is controlled by multiple genes.  This…

Q: Give the benefits of the following: 1. Eradicate Extreme Poverty 2. Achieve Universal Primary…

A: 1. Eradication of poverty:  Leads to increased accessibility to food, basic education and…

Q: What are the three suborders of primates?

A: Primates are a group of mammals that includes humans, apes, monkeys, and lemurs. They are…

Q: Which of the following traits are complete dominance, incomplete dominance, X-linked, or sex-linked?…

A: If a dominant character is expressed in heterozygous condition then that shows complete dominance.…

Q: What is meant by “polarity” of a polypeptide chain and by “polarity” of a chemical bond? How do the…

A: Anything which has distinct two or more ends is said to be polar. Amino acids have an alpha carboxyl…

Q: . Janitor fish (Pterygoplichthys pardalis) live in the river dominates the other species inhabiting…

A: Pterygoplichthys or commonly known as Janitor fish is a genus of South American armored catfishes.…

Q: How do australopithecines and Homo differ?

A: Evolution is the change of the qualities of a species of a few ages and depends on the course of…

Q: Differentiate histologically the female reproductive organs of the various species: ORGAN Bitch…

A: *Bitch is the female of the canine kind as  dog and wolf and fox. * ovary of Bitch located caudal to…

Q: 7. Below is a pedigree for a family in which some members have achondroplastic dwarfism, This trais…

A: *Autosomal dominant inheritance is a genetic condition  taht can be passed from parent to child that…

Q: On the planet RAMA, the DNA is of six nucleotide types: A,B,C,D,E,F. A and B are marzines, C and D…

A: A) DNA model of RAMAN DNA :  •The DNA model of RAMAN DNA consists of three strands of DNA connected…

Q: How many chromosomes are there in a human sperm cell? Select one: а. 23 pairs of chromosomes O b. 46…

A: Sperm is the male gamete produced by the process of spermatogenesis .  Gametes are the formed by the…

Q: Describe the process of DNA replication as if explaining it to a fellow classmate. Imagine there is…

A: Introduction DNA replication is the biological process by which DNA makes a copy of itself during…

Q: How do the skulls of apes and humans differ?

A: Apes and Humans although share same lineages but along the course of evolution, their morphologies…

Q: Mapping is the bioinformatics term used to describe alignment of sequence reads to a reference…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: . Snapdragons (a type of flower) are incompletely dominant for color; they have phenotypes red,…

A: In incomplete dominance both of the alleles produce their own phenotypic effect and results in a…

Q: Baddeley, in his working memory model, proposed a system for rehearsing at the level of mental…

A: Short-term memory is explained with the help of a model called the multi-store model. As per the…

Q: 1. Arteries have muscular walls to with 2 Veins have walls and one-way

A: Since you have posted a question with multi- sub parts , we will solve first three sub-parts for…

Q: The elements oxygen and sulfur have similar chemical properties because they both have six electrons…

A: Three types of bonds are ionic bonding, covalent bonding, and metallic bond. An ionic bond is a…

Q: A 70-kg adult human (154 lb) could meet his orher entire energy needs for one day by eating 3 moles…

A: ATP (adenosine triphosphate) is the biomolecule that serves as the cell's energy currency. This…

Q: List three similarities between the pig internal anatomy and human internal anatomy. b.    List…

A: Microscopic anatomy deals with the study of structural units tiny enough to be seen only with a…