Ⓒ Macmillan Learning According to the biological species concept definition of a species, what characteristics do individuals belonging to the same species share? reproduce under natural conditions morphological uniformity produce viable offspring occur in one geographic area

Q: Would anyone be able to explain these different channels? I would like an explanation as to why…

A: All ion channels are primarily located at their respective sites depending on their response to that…

Q: The cell wall is made of cellulose phospholipids proteins starch

A: A subfield of biology called cell biology examines the composition, operation, and behavior of…

Q: What are aspects relating to the X chromosome

A: The thread-like structures termed as chromosomes are located in the nucleus including both animal…

Q: How can a horse sustain eating plant materials even if its stomach is not capable of dugesting…

A: The digestive system of the horse is among the most intricate and, probably, the most challenging…

Q: If you wanted to protect 10 species how large a habitat would you need? In other words, how large a…

A: For 10 species to be protected an area of nearly 10m2 is needed.  The maximum species in thsi…

Q: The word root erythr/o means?.

A: The root word erythr- or erythro- means red or reddish. It is derived from the Greek word 'eruthros'…

Q: Kate and her husband are both heterozygous for galactosemia gene. If Kate and her husband have four…

A: A group of hereditary disease known as galctosemia which means galactose in blood. Undigested…

Q: Use the following information collected from a SIZE-EXCLUSION CHROMATOGRAPHY experiment to  answer…

A: Smaller molecules enter the beads when the buffer passes through the column, whereas more giant…

Q: A congenital defect mutates the genes that code for RAG1 & RAG2 making them unreadable (therefore no…

A:

Q: Tell whether the texture of the aerial mycelia of the following molds is loose, compact, wrinkled,…

A: Mycelium :  A threadlike network of fungal hyphae is called a Mycelium. It grows in areas where the…

Q: What critical developmental process/es are altered following retinoic acid-exposure, which may cause…

A:

Q: What are the abnormality and sex of this embryo? Will this embryo produce a healthy livebirth and…

A: The massively parallel sequencing technology known as "next-generation sequencing" (NGS) provides…

Q: Why is it difficult to directly observe succession in most ecological communities? BIUG 14 >

A: Ecological succession is the mechanism of transformation in an ecological community's species…

Q: Molecules transported in the fast phase of axoplasmic transport are:  Select all correct answers.…

A: Axoplasmic transport occurs in neurons. It is the transport by which proteins and other substances…

Q: Many factors influence the frequency and volume of irrigation. Which factors can be controlled by…

A: Introduction Water is artificially delivered to the soil by a variety of tubes, pumps, and spraying…

Q: 1. What are the characterisitics of a good diluent in a quantitative bacteriology? List these…

A: The principles of serial dilution and the procedure for applying them to ascertain the number of…

Q: In a dividing cell, the duplicated sets of chromosomes move along microtubules to opposite ends of…

A: According to our guideline we can answer only the first question. The second question is completely…

Q: What are the objectives of these in vitro fertilization treatments? Please give examples

A: In vitro  fertilization means that if some one couple have any problem not getting the pregnant…

Q: Which of the following is false about cyclin-cdk complexes? Cdk's do not have to bind to cyclin…

A: Cdk/cyclin complexes phosphorylates proteins required to trigger next cell cycle phase - this…

Q: The CNS receives information about changes affecting internal organs through sensory inputs…

A: The CNS receives information about changes affecting internal organs through sensory inputs…

Q: What is meant by the term biology

A: Introduction: The methodical study of the structure and behaviour of every natural and physical item…

Q: Do you think that most plant and animal cells are similar to does we observed today?

A: Since you have asked multiple questions we will answer the first question for you. If you want any…

Q: Question 10 What is NOT true of the structure of RNA? It is sometimes single-stranded It is less…

A: Introduction: Ribonucleic acid is referred to as RNA. It is a nucleic acid that is crucial for…

Q: You cross AY /A; C/c x AY /A; c/c Which proportion of progeny would be agouti (gray)? 1) 1/2 2) 1/3…

A: Introduction  When genes interact adversely, called epistasis, one gene might hide or hinder the…

Q: How do cell transport mechanisms help an organism maintain homeostasis? 0.396/9 All types of cells…

A: Cell transport regulates the entry and exit of the molecules, ions, water etc, with respect to the…

Q: Put in Order (rearrange these structures in the order in which sound waves pass through them)…

A: Human ear act as an astounding transducer which helps to convert sound energy into mechanical energy…

Q: when it rains why do we see more worms out? Use the scientific method steps to describe why we see…

A: Earthworms are a sign of good soil. These are necessary for the breakdown of organic debris (such as…

Q: A. If the technician forgot to add ddNTPs to the reaction, what would the sequencing chromatogram…

A: A technique for figuring out the nucleotide sequence of DNA is called Sanger sequencing, commonly…

Q: You have decided to design a CSTR with recycle to degrade TCE (trichloroethylene) cometabolically by…

A: Introduction :- Small, single-celled organisms called bacteria exist. Nearly all areas of the world…

Q: 1. Give two SPECIFIC examples of when, where, and why temperature and pH are important to the…

A: Enzymes are biological catalysts that speed up the rate of chemical reactions. Enzymes are highly…

Q: 4. Sketch a diagram of a plant cell and an animal cell. Label the parts to show how the two types of…

A: Animals and plants can be referred to as multicellular organisms, which means they each comprise of…

Q: Why can't individual cells be as large as tennis balls ?

A: Introduction :- The basic and structural component of life is the cell. Cell biology is the study of…

Q: What happens to a cell in the absence of meiotic recombination?

A: Meiosis is a kind of cell division involving the production of 4 daughter cells having half number…

Q: Muffy, a color blind female with blood type A (heterozygous to type O) is married to Biff, who is…

A: Given: Muffy, a color-blind female with blood type A (heterozygous to type O), married to Biff, who…

Q: A) B) F A moose eats a lily pad. Consider the model above. The lily pad produces materials (D) used…

A: ANSWER) In order to answer this question we need to understand the concept of photosynthesis, The…

Q: Using meiosis. Explain why Drosophila progeny remain diploid 2n=8?

A: Meiosis can be called a form of cell division that occurs during sexual reproduction and lowers the…

Q: What is true of cell signaling? Extracellular signals transduced by receptors always alter cell…

A: The cells receive signals from their external environment, which alters the cell's activity and…

Q: Explain why the precise length of the template DNA sequence does not become amplified until the…

A: There is always one set of original long-template DNA molecules which is never fully duplicated.

Q: The patient oresented with the complaint of chronic bronchitis. After the procedure was discussed…

A: CPT codes refer to the treatment being given. CPT is a acronym for Current Procedural Terminology.

Q: Discuss the human life cycle and the purpose of meiosis. (please keep it short) 4 - 5 senttence

A: Life cycle of human: Human beings are made up of a billions of cells. Such large number of cells…

Q: 1. Osteoporosis is a sex-influenced trait where it is dominant in females but recessive in males.…

A: Sex influenced traits are autosomal in nature and have influenced by the sex of the organism.…

Q: Fill in the blanks: In the contraction of the insect sarcomere, Cat+ binds with ____ causing it to…

A: The nervous system's primary function is to detect and analyze environmental (endogenous and…

Q: Sickle cell anemia is inherited as an autosomal recessive condition. It also exhibits incomplete…

A: Sickle cell anemia (SCA) is a genetic disorder that occurs when an individual has two homozygous…

Q: Glucose Oxidase – Triglyceride – Total cholesterol - HIgh density lipid – 5. What are some…

A: 1. Glucose oxidase test- used for the determination of free glucose in body fluids. 2. Triglycerides…

Q: Discuss the human life cycle and the purpose of meiosis.

A: The family Hominidae and the genus Homo include the culture species known as humans. Humans resemble…

Q: Vascular tissues occur in which of the following plant organs? a. Stems b. Roots c. Leaves d.…

A:

Q: Briefly explain how multi factorial variables in the environment act concurrently

A: A set of observations, each described by several different sets of variables, is subjected to…

Q: What are the neurotransmitters  that bind to ionotropic channels and allow for cation influx? Select…

A: The signalling process cannot operate without chemical messengers called neurotransmitters. They are…

Q: The term, "cell" was coined by Andreas Vesalius Robert Hooke Antonie van Leeuwenhoek Rudolf Virchow

A: Cell is the basic building block of all the living organisms. It is the structural and functional…

Q: What is the Effect of colchicine

A:

Sexual Motivation

Sexual motivation refers to a person's overall desire for sexual activity. It is an unusual motivation. Generally, among lower animals, the term 'drive' is commonly referred to as sexual motivation. It means a certain internal force drags the animal to be involved in reproductive behavior. On the contrary, humans are not simply driven by any internal force; rather, the sexual motivation in humans is due to several factors such as biological (hormones, genes), environmental (familial upbringing, chemical exposure) and physiological factors (culture, desire) which further determine engagement in sexual activities.