F G H K A,

Q: True or false If cells were treated with a weak base such as ammonia or chloroquine, which raises t...

A: False

Q: what is the substitution rate? and how is it calculated ?

A: Substitution is type of mutation in which one base pair is been replaced by other base pair. 

Q: Which of the following describes cotransport (secondary active transport)? Group of answer choices D...

A: The plasma membrane of the cell is the regulatory component that is responsible for the regulation o...

Q: Which of the following are epigenetic marks?a. Methylated basic amino acids in histone tailsb. Methy...

A: Any changes in the DNA or its related components which effectively alter the gene expression, tunes ...

Q: Thomas Malthus was one of the scientists whose theory becomes important for Darwin to develop his th...

A: 1. Maltus believe that population growth will always tend to outrun the food supply and that betterm...

Q: Toxins such as tetrodotoxin (from puffer fish and newts) andsaxitoxin (from red-tide dinoflagellates...

A: Introduction Toxins are dangerous substances produced by live cells or organisms; synthetic toxicant...

Q: The _______________ area is distal to the _____________ area. Group of answer choices carpal, acromi...

A: The knowledge about anatomical positioning to study the human anatomy is very much important. Differ...

Q: Which of the following more common terms is closest in meaning to pluripotent? Stem cell Genetically...

A:

Q: a 9.5nm thick cell membrane undergoes an action potential that follows the curve part a: what is the...

A: Introduction : Action potential is a short-lasting event in which the electrical membrane potential ...

Q: A CRISPR locus in a bacterium contains (a) short repeated sequences (b) short DNA sequences homologo...

A: CRISPR, which stands for "clustered regularly interspaced short palindromic repeats," is a type of s...

Q: Greek philosophers belived that:   a.) women's menstrual blood served as the factor that gives gro...

A: C answer is correct.

Q: Which of the following places the steps of protein digestion and absorption in order I. pepsin break...

A: Introduction : Digestion is the process by which the complex food is broken down into simpler, solub...

Q: In Miller’s original experiments on chemical evolution, which of the following molecules (gases) is ...

A: When Earth formed 4.6 billion years ago from a hot mix of gases and minerals, it had almost no atmos...

Q: What is correct about human kidney? (a) It is cylindrical. (c) It has 1000 nephrons. (b) It is bean-...

A: The excretory system is considered a passive biological process that plays a key role in removing th...

Q: Need ANSWER ASAP with short explanation ...

A: Answer--

Q: The primary advantage of gas exchange in water is that 1. surfaces are easily kept moist for gas ex...

A: The term gas exchange is associated with the process responsible for the exchange of gases called ca...

Q: In the Griffith experiments that demonstrated genetic transformation in the bacterium Streptococcus ...

A: The transformation in bacteria is discovered by the Griffith. He used two strains of pneumococcus fo...

Q: Which of the following statements is true regarding insulin? Insulin exerts its anabolic effect due ...

A: IGF-1 stands for Insulin-like growth factor –1 is also known by the name of somatomedin. It is descr...

Q: One approach to conservation of fish populations is to releaseunwanted fish accidentally caught in t...

A: Fish Conservation outlines current knowledge about the degradation and restoration of fish variety a...

Q: For each of the anatomical or biochemical attributes listed below, indicate which are true of both C...

A: Introduction  C4 photosynthesis produces an intermediate four-carbon compound that splits into a thr...

Q: Which of the following is NOT a lobe of the brain? O occipital O corpus callosum O parietal O fronta...

A: The four lobes of the brain are : 1.Frontal lobe : It is a large lobe located in the front of the br...

Q: 1. What is fermentation? Give one example where fermentation occurs.

A: Fermentation is a metabolic process in which a carbohydrate, such as starch or sugar, is converted i...

Q: Carbohydrate is an important fuel source for athletes, especially during periods of higher intensity...

A: For athletes to fulfill their electricity desires, they should devour sufficient energy. If energy w...

Q: Why is the company Qiagen has more refined DNA extraction steps than a normal Strawberry DNA extract...

A: DNA extraction procedure refers to the methodology that is followed to purify the the DNA (cellular ...

Q: Which of the following statements is/are true of the variegated eye color phenotype in Figure 12-23?...

A: Introduction :- A phenotype is a set of observable characteristics about a person, such as height, e...

Q: 1. Once CO2 enters the leaves of a tree, the carbon atoms can eventually move to a. the soil b. leaf...

A: CO2 enters the leaves of a tree. 

Q: Question 4 ANOVA can tell us information like WHICH treatment or drug is better between our groups. ...

A: The statistical analysis is very much important to determine and confirm the results in case of any ...

Q: Description of cotton plant using plant terminology Where is the cotton plant originally from? Where...

A: 3000 B.C. - Cotton first cultivated as a fabric in the Indus River Valley (present-day Pakistan). 25...

Q: A population of 100 Asian elephants exhibits logistic growth. If the carrying capacity is 500 elepha...

A: Logistic growth refers to the population increment that occurs slowly with few individuals and start...

Q: Are cells dead when removed from the body ? Like if you take a buccal swab of cells, are those cells...

A: Introduction Necrosis is a type of cell death that occurs when a cell has been severely damaged by e...

Q: Is, what is an autoimmune disease?

A: autoimmune disease :- it is a condition in which human's immune system mistakenly attacks the body. ...

Q: Find and label the cell wall, cytoplasm, vacuole bounded by tonoplast, nucleus (if visible) of this ...

A: cell-wall is a structure that is the outermost layer of the cell, which protects the cell from damag...

Q: Part A: A population of 100 Asian elephants exhibits logistic growth. If the carrying capacity is 50...

A: To apprehend the exceptional fashions that are used to symbolize populace dynamics, permit's begin b...

Q: What is the none functional mitochondrial remnant exhibited by the group where Giardia sp. belong.

A: Giardiasis is a disease caused by a protozoan parasite known as Giardia that infiltrates and multipl...

Q: The most common areas of iron storage are? A. Muscle, liver, bone marrow, and spleen B. Spleen, in...

A: Iron storage It is generally stored in the liver in the form of ferritin or hemosiderin. Ferritin is...

Q: Explain the concept that in high-performance muscle cells,mitochondria and contractile elements comp...

A: Muscles cells are the one that comprises of a lot of mitochondria. This is because the muscle cells ...

Q: The Continuity of life is based on heritable information in the form of DNA, and structure and funct...

A: Introduction DNA is the famous molecule of heredity. It has been on the cover of Time magazine, and ...

Q: The movement of kinesin motor proteins involves both the motor domain and the linker domain. Describ...

A: A kinesin is a protein thar belongs to a class of motor proteins in the eukaryotoc organisms. This k...

Q: A section of the mRNA has a nucleotide sequence of CUAAUGGUU. Which of the following would be the t ...

A: tRNA is a form of RNA that assists in synthesis of proteins from mRNA.

Q: How are inactivated vaccine and mRNA vaccine produced? From what you know about DNA technology and g...

A: Vaccines come in several forms. Each type is intended to instruct your immune system on how to comba...

Q: The dideoxynucleosides ddATP, ddTTP, ddGTP, and ddCTP were important in DNA sequencing because they ...

A: Dideoxynucleotides are DNA polymerase chain-elongating inhibitors used in the Sanger technique of DN...

Q: Tissue growth factor-β (a) is a DNA probe for recombinant plasmids (b) is a product of DNA technolog...

A: Introduction Deoxyribonucleic acid (DNA) is a polymer made up of two polynucleotide chains that coil...

Q: Several different mechanisms are used to generate the energy needed to complete an exercise bout. Pu...

A: Muscles perform the task of converting chemical energy into the energy of motion. Food is the source...

Q: Create a hand drawn flow diagram showing how gases enter, travel, and exit the body of the humans. U...

A: Every organ requires oxygen for functioning. Without oxygen, ATP synthesis will not occur. Hemoglobi...

Q: APODIFORMES 1. striped bands(head,neck,breast) - 4 Cypseloides niger CAMOUFLAGE (black swift)(martin...

A: Many of the bones in a bird's body are hollow, making the bird lightweight and better adapted to fly...

Q: d) At which stage in this process (X, Y, or Z) are the two populations first considered biological s...

A: There are few points about population ecology : A population is a collection of individual of same ...

Q: How would the effects differ between a drug that blocks muscarinic acetylcholine receptors and one t...

A: Drug can inhibit or block nicotinic acetylcholine receptors and muscarinic acetylcholine receptors. 

Q: Even though very few cells in a C4 plant carry out the biosynthetic-Calvin pathway, yet they are hig...

A: C4 is a plant that can utilize carbon dioxide into four carbon sugar compounds in order to enter int...

Q: dipna panci insulin. (ii) Duplicated chromosomes remain attached at a point termed centrosome. (iii)...

A: Plants are autotrophic organisms because they are able to synthesize their own food with the help of...

Q: The term osteoporosis refers to what type of bone? A. Denser  B. Older C. More porous D. Broken

A:

Reproductive system infection

The biological process through which parents produce new children is called reproduction. A reproductive system is a group of internal and external organs that collaborate to allow males and females to reproduce. Many experts believe that the reproductive system is one of the most important systems in the body due to its crucial function in the survival of the species. Among the body's basic systems, the reproductive tract is the one that differs the most between sexes, and it is also the only one that does not operate until puberty.