what is sex and what are the steps of doing it ?

Q: Traditional gender role socialization encourages ______________________behavior in males. a. instrum...

A: Society expects different attitudes and behaviors from boys and girls. Gender socialization is the t...

Q: 1. How many spermatids are formed from 10 spermatogonium B?  a. 20 b. 40 c. 80 d. 160 2. Oogenic gr...

A: Spermatids These are haploid cells that are produced through the second division of a spermatocyte. ...

Q: tructural errors can occur during Meiosis which can lead to h disorders. Examine the figure below an...

A: Chromosome structural errors : These are changes to the structure or number of chromosomes  It can b...

Q: In Drosophila, the dominant Bar mutation (B, chromosome X, position 57) results in thin bar- shaped ...

A: Bar mutation allele = XB (dominant) Wild allele for bar= Xb (recessive) Signed allele = Xsn (recessi...

Q: Provide an illustration and brief description of the pathway of light in relation to magnification o...

A: Introduction :- A microscope is a device that magnifies images of small objects, allowing the observ...

Q: Which of the foll owing characteristi cs about homologous chromosomes in somatic cells is false? O T...

A: Option 1 is the correct answer as alleles can be different.

Q: Question 12 Which is the dominant form of DNA found in the cell? A z в) А с) н D

A: DNA refers to deoxyribonucleic acid and RNA refers to ribonucleic acid. DNA function send transferri...

Q: Explain why some seeds undergo dormancy, and give someexamples of triggers for germination.

A: The embryonic stage of a plant's life is represented by the seed. The embryo (immature seed), endosp...

Q: In Drosophila, the sepia mutation (se, chromosome 3, position 26) results in dark brown eyes, while ...

A: Introduction :- D. melanogaster is an ideal model organism due to a variety of characteristics. The ...

Q: associations describe the case where symbiont partner genotypes are not distributed randomly across ...

A: Cheating is the term used in behavioral ecology and ethology to describe behavior. Thus, cheating ca...

Q: Represents innate immune system receptors

A:  Innate immunity- are the responses which are first line of defense against invading pathogens. The ...

Q: How did the bacteria maintain its homeostasis when homeostatic disturbance occur.

A: Homeostasis refers to the ability of the body to physiologically regulate its inner environment in r...

Q: What is the one gene, one enzyme hypothesis? Why was this hypothesis an important advance in our und...

A: The fundamental morphological and physiological unit of heredity is the gene. DNA makes up genes. So...

Q: when viewing an organism under the 40x objective lens, you estimate that 6 organims could fit across...

A: 40x objective lens are high powered objective lens which is used to observe fine details in a specim...

Q: 1. Discuss some limitations of the mark and recapture method. 2. Discuss reasons why population num...

A: Mark and recapture method : This is a method of determining the size of a population living in a par...

Q: In a food chain, on average, of the food is burned for energy and exhaled and the energy becomes was...

A:   INTRODUCTION  The Food chain is an series of organism by uptaking the energy and  nutrients then o...

Q: What is the importance of detecting common ancestry?

A: The ancestry is the term which Is used in biology for the individuals with whom a population is rela...

Q: Why does a eukaryotic cell need both membranous organelles and fibrous cytoskeletal components? Just...

A: The nucleus of a eukaryotic cell is surrounded by a nuclear membrane, which carries well-defined chr...

Q: What is the importance of detecting common ancestry?

A: "Descent with modification," as well known as the way in which Darwin defined it, is the theory that...

Q: A female animal with genotype A/a ⋅ B/b is crossed with adouble-recessive male (a/a ⋅ b/b). Their pr...

A: Introduction: The mechanism in which the parental traits are copied into the offspring belonging to ...

Q: Prompt With many issues regarding stem cell research with one of them being the utilization of embry...

A: INTRODUCTION Stem cell research The scientists grow stem cells in the lab and later the cells are ma...

Q: The regulator protein that acts on a negative repressible operon is synthesized as a. an active acti...

A: Introduction  The expression of genes is highly regulated in both prokaryotes as well as in Eukaryot...

Q: WHAT ARE THE DIFFERENT TYPES OF MICROSCOPES AND THEIR USES?

A: Microscope is the widely used laboratory instrument in the molecular biology, it is mainly used to e...

Q: organism that has an allele for a trait that is not expressed a. gene therapy b. genome picture of t...

A: Gene therapy It refers to the alternation of the genes inside the cells of the body to treat a disea...

Q: Why do people differ in the rate and the quality of reaction?

A: Nervous system is a complex system it controls the human on what to do  and what to speak (i.e it co...

Q: In prokaryotes, histone-like proteins are all positively charged proteins that bind DNA non-specific...

A: Bacterial DNA binding proteins, also referred as histone-like proteins, are a class of tiny, typical...

Q: explain how oxidation of a substrate proceeds without oxygen

A: INTRODUCTION Oxidation Oxidation is a process by which a chemical change happen to a substance due t...

Q: Select ALL of the following for which ascorbic acid is particularly important: increasing calcium ab...

A: All the above options are correct.

Q: Klariz, a 28-year-old woman with type o blood and Ricci, a 30-year-old man with type AB blood are ex...

A: Monohybrid cross is a type of genetic cross between individuals. 

Q: Question 11 The A and B forms of DNA A are both left handed helix B are both right handed helices (c...

A: DNA is a dioxyribose nucleic acid. Which has made up of 2 polynucleotides strands coiled around each...

Q: Curly hair is recessive (c) and straight hair is dominant (C). A man with curly hair marries a woman...

A: Introduction Homozygous means that you inherit the same version of the gene from both parents, resul...

Q: From the fungal cross arg-6 ⋅ al-2 × arg-6+ ⋅ al-2+, whatwill the spore genotypes be in unordered te...

A: Introduction: Inheritance is a term used to describe the process by which a parent's traits are pass...

Q: The subconscious secretary for consciousness is also called the ____ ____ ____.

A: According to the question, we have to mention the subconscious secretary for consciousness is also c...

Q: What are the histone types found in the octamer wrapped by DNA strands?

A: H2A, H2B, H3, and H4 are the four proteins that make up core histones, and they're all found in equa...

Q: How do the structure and function of rough ER differ from those of smooth ER?

A: The endoplasmic reticulum is membrane bound organelle consisting of delicate branching and anastomos...

Q: What is the diameter of the field of view (DFV) of a 40x objective lens in the DFV of a 10x objectiv...

A: When looking into the eyepiece lens, the field diameter is simply the number of millimeters or micro...

Q: . A woman of blood group AB marries a man of blood group A whose father was a group O. What is the p...

A: A, B, AB, and O are the four major blood groups. The genes you acquire from your parents define your...

Q: Which of the following linkages/bonds is NOT found in the primary structure of DNA and RNA molecules...

A: Phosphoanhydride bonds are found in ATP molecules as it contains three phosphate group attached to t...

Q: Which of the following would you expect to find passing through a nuclear pore? (a) ribosome subunit...

A: A nuclear pore is a component of the nuclear pore complex, a massive protein complex that spans the ...

Q: Which bases can exist in either keto or enol form

A: Tautomers are molecular isomers found in fluid or in cells. Chemical bonds are changed numerous time...

Q: Connect the cell theory to the evolution of life.

A: A cell is a cytoplasmic mass that is externally bound by a cell membrane. Cells are the smallest str...

Q: Xias father has type B blood (lBi) while her mother has type A (lAi) blood. What are the possible bl...

A: Blood type (or blood group) is a genetic trait linked to the presence or absence of particular molec...

Q: Illustrate and explain the following using a diagram: 1.Three ways in which water vapor enters the a...

A: Introduction: water vapors enter the atmosphere in three different ways that are evaporation, transp...

Q: Directions: Identify the citation style (Chicago Manual of Style, MLA, APA or ASA) used in the follo...

A: Citations are used to acknowledge persons whose creative and intellectual works you used to support ...

Q: 2) Cross a pea plant that is heterozygous for purple flowers and homozygous dominant for yellow seed...

A: Heterozygous purple flower: Pp Homozygous dominant yellow seeds: YY Homozygous recessive green seeds...

Q: nonpharmacologically manage Explain how we Cystic fibrosis? Please answer at your own words.

A: Cystic fibrosis is a genetic condition that affects the digestive system, lungs, and other organs. I...

Q: If you were a part of the research teams conducting such phenomenon (the covid-19 vaccines testing o...

A: Covid 19 is a highly deadly disease which affected many countries .  Vaccines are the only protectin...

Q: Difference of contusions from concussions

A: One might assume a concussion is just a more serious contusion. But the reality is that both injurie...

Q: Auxotrophic mutation 103 grows on minimal medium supplemented with A, B, or C; mutation 106 grows on...

A: Auxotrophic organisms are mutant organisms, particularly mutant microorganisms. They have lost the a...

Q: A mutation at the operator prevents the regulator protein from bindingWhat effect will this mutation...

A: A group of genes that are transcribed under a single promoter and an operator is referred to as oper...

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.