male and female reproductive

Q: How are nucleosomes arranged in condensed 30-nm fibers?

A: The main aim of coiling and various kind of measures undertaken, making a complex structure of DNA i...

Q: Which physiological trigger will result in the sensation of hunger? A. High glucose levels B. Eating...

A: The human body is a complex system of a number of physiological processes. All these processes are i...

Q: 12. Which of the following is/are the importance of cladistics/phylogeny? a. It helps in the classif...

A: 12)Importance of the cladistics or phylogeny. 

Q: In reverse transcriptase polymerase chain reaction (RT-PCR), an analytical method used to amplify RN...

A: Reverse transcriptase polymerase chain reaction (RT-PCR) is a method used to amplify and sequence RN...

Q: Which of the following is/are not required for DNAreplication to occur?a. DNA polymerase d. primersb...

A: DNA (short for deoxyribonucleic acid) is a double helical structure (with two DNA strands). A molecu...

Q: A. Which patient- 18, 30, or 1- shows the most microsatellite instability? Which patient shows the l...

A: Microsatellite also called Simple Sequence Repeats (SSRs) or Short Tandem Repeats (STRs) are repeate...

Q: What is the primary reason we sweat? A. To excrete waste products B. To regulate body temperature C....

A: * sweat behaves like cooling system for the body. *Sweat is watery substance secreted by body to reg...

Q: Is it important to have a standardized way of counting and reporting AFB seen on a direct sputum sme...

A: Acid-Fast Bacilli (AFB) is a bacterial species that causes tuberculosis in humans and testing of thi...

Q: 16. What is the difference between taeniasis and cysticercosis?

A: The adult tapeworm placed within the human intestine causes taeniasis, a parasitic disease.

Q: Please help with these as they are part of 1 question and I am so confused. I really need help like ...

A: Competitive exclusion states that two species that are dependent on the same resources cannot coexis...

Q: What is FISH?

A: In terms of biology, fish is a marine animal that comprises only gills, backbone, and fins.  

Q: Which of the following foods has the greatest nutrient density? A. 8 fluid ounces of strawberry soda...

A: *strawberry soda contains about  0gms of protein and 49 g of carbohydrate.  * Strawberry Yogurt cont...

Q: Nutrition and Healthy Eating Objectives from the Healthy People 2030 Increase

A:

Q: Task No. 2: Identification Directions: Identify the type of evolution being described. 1. Fossil of ...

A: Answer :: 1) -> Dinosaurs lived many million years ago and they turned into fossils when they are...

Q: 1- If fossil evidence of the most recent common ancestor of A and B (10 million years ago) was found...

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: Spe...

Q: You are more likely to experience a potential dangerous sudden surge of caffeine in your bloodstream...

A: Caffeine is a well-known stimulant of the neurological system. Caffeine elevates the heart rate and ...

Q: 12. What is the window phase of an infection? How is this concept important for the test of HIV infe...

A: The body's initial immunological reaction to an infection is not immediate. The window period is def...

Q: The conduction velocity in nerves is primarily dependent on the O localization of the Na+ / K+ pumps...

A: Nerve conduction velocity (CV) is an important aspect of nerve conduction studies. It is the speed a...

Q: People who carry a theoretical genetic disorder (called B-disease) can be identified from a 2kb DNA ...

A: A gene is the essential physical and functional unit of heredity. They are comprised of DNA (deoxyri...

Q: D. Picture A [Choose ] Picture B [Choose ] Picture C [Choose]

A: Mitosis is a cell cycle step in which duplicated chromosomes are separated into two new nuclei. When...

Q: O Lungs Claws or nails Mammary glands O Jaws O Fur O Feathers

A: A phylogenetic tree helps to understand evolutionary relationship between organisms.

Q: B. Sodium

A:  hypertension is High blood pressure . it is a condition of a force of blood against artery walls  i...

Q: When we get sick we trust our immune system to protect us, but what happens when that system goes aw...

A: The fundamental elements of the immune system are white blood cells, antibodies, the complement devi...

Q: Which part of a food label is the primary tool for determining the healthfulness of the product? A. ...

A:

Q: Cell Cycle: Sequence of Events The circle represents the life cycle of a cell from its beginning to ...

A: The series of events where DNA replicates and divides into two daughter cells is called the cell cyc...

Q: Compare and contrast the following processes in plants and animals in terms of their reproduction, d...

A: Living organisms are basically classified into five kingdom . These kingdom are :-  I ) Kingdom Mone...

Q: Energy that drives translation is provided mainly by______ . a. ATP c. GTP b. amino acids d. all of ...

A: Translation is the process of protein synthesis using messenger RNA as a template.

Q: Which statement about evolutionary trees is correct? Only trees with straight limbs show evolutionar...

A: Evolution is defined as the process of change in allelic frequencies in a population over successive...

Q: Explain about fossil record

A: A group of fossils that have been analyzed, after which they have been sorted into chronological and...

Q: Discuss the two (2) important phases of growth of the Sugar Cane - Vegetative Stage; and the Maturat...

A: * sugarcane Propagation done by  vegetatively by planting part of a  cane which is called setts  *Se...

Q: Describe the process by which the proton gradient drives ATP synthesis in chemiosmosis.

A: "ANSWER  The manner of ATP synthesis being connected to the motion of electrons via the mitochondri...

Q: Can the amount of available energy in a given trophic level be larger than the available energy in i...

A: Solution : pyramids of biomass of pond have inverted pyramids. Here highest tropic level has more en...

Q: Woolly mammoths have been extinct for about 4,000 years, but we often find their well-preserved rema...

A: Somatic cell nuclear transfer (SCNT) is a technique in which the viable embryo is developed from egg...

Q: How can you determine whether a suspension of isolated mitochondria metabolizes added glucose to CO,...

A: * carbohydrates metabolism takes place in the cytoplasm of the cell initiallly that is glycolysis * ...

Q: Please help with these as they are part of 1 question and I am so confused. I really need help like ...

A: Sea ice decline has been linked to boreal forest decline in North America and is assumed to culminat...

Q: . A 19-year-old male with known generalized epilepsy was brought to the emergency department for con...

A: Answer- option C

Q: Which of the following statements is wrong? Bile is synthesized from cholesterol. Bile is synthesize...

A: Bile is a dark green yellowish-brown fluid produced by liver hepatocytes and it plays important role...

Q: In the human pedigree below, the filled symbols represent the affectedindividuals.Determine the mode...

A: The term phenotype refers to an organism's observable physical qualities, such as its appearance, de...

Q: Explain the relationships among plasma, tissue fluid, and lymph, in terms of movement of water throu...

A: Lymph is a type of liquid that is very similar in composition with that to blood plasma. Its derivat...

Q: There are advantages and disadvantages to using water or air as the respiratory medium from which an...

A: The respiratory medium for terrestrial animals is air and for most of the aquatic animals is water. ...

Q: Enrichment Activity 2 Directions: Give examples on the reproductive isolating mechanisms. MECHANISMS...

A: Reproductive isolation mechanisms help to prevent reproduction between different or same species.

Q: . The keto acids of the TCA cycle are also the other substrates of the aminotransferase family. How...

A: KGDH is generally studied with regard to the production of an 8th and in the synthesis of ATP and th...

Q: Which of the following statements if FALSE regarding phosphorus? A. On average, Americans do not con...

A: Answer-  A. On average, Americans do not consume enough phosphorus in their diets  Most people in th...

Q: What are ways in which candida albicans might slow down or avoid the adaptive immune system?

A: Candida albicans is a human opportunistic pathogen. This is an entirely typical element of our gut m...

Q: 3. Inside the treasure chest, you find that whoever last left this treasure had discovered an amazin...

A: We know that enzyme is a biocatalyst that increases the rate of chemical reaction without changing t...

Q: Please help with these as they are part of 1 question and I am so confused. I really need help like ...

A: The food web is made up of all food chains within a single ecosystem. All organisms in the ecosystem...

Q: Lean tissues are more than ____fluid by weight, compared to ______in fat tissue. A. 50%;5-10% B. 7...

A: ANSWER;- Lean tissues are more than 70% fluid by weight, compared to 10-20% in fat tissue.  

Q: Using TRUE or FALSE answers, are the following statements CONSISTENT with the data presented in Tabl...

A: Answers with explanation are given below!

Q: ar 12 * 22% I A docs.google.com Which cell organelle is not paired with its proper functions? * A. M...

A: A cell is the basic structural and functional unit of life. It contains different organelles with di...

Q: me the phase of nitosis in which each event occurs Fa

A: Ans. In cell biology mitosis is a part of cell cycle in which replicated chromosome is separated int...

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.