4.

Q: Describe how different alleles produce different phenotypes

A: A variable form of a gene is known as an allele. Some genes exist in several distinct versions, all ...

Q: No need to explain why 1. Which of the following is not true of the gymnosperms? * A. Less dependent...

A: 1. )D. Nonvascular plant 2.) B. Gnetophyta 3.)B. Presence of ovules

Q: b. The process by which the DNA instructions are converted into the functional product is called gen...

A: DNA m-RNA A U G C G C T A T A A U C G T A G C

Q: The function of the structure labeled in the above image

A: D.) Allows excretory products to be eliminated from the animal.

Q: Match the following antibiotics with the drug strategy that would provide resistance to them. rifamp...

A: Rifampicin -mutation of the RNA POLYMERASE Rifamycin inihibts neither the binding of RNA polymerase...

Q: The echinoderm blood vascular (hemal) system is involved in gas transport O nutrient transport exten...

A: The echinoderm blood vascular (hemal) system is invoved in gas transport and nutrient transport.

Q: What is hyphae,mycelium, and dimorphism in fungi?

A: Fungi are heterotrophic eukaryotic organisms that include yeasts and molds. They depend on others fo...

Q: In which of the following utilize papulae and podia for gas exchange? O A. Crinoidea B. Asteroidea C...

A: Sea animals have some specialized structures for the exchange of gases.

Q: Review Concept 43.3. Match the term and its description. Each term can only be used once. This T cel...

A: Answer:  This T cell activates both the humoral and cell-mediated immune responses - helper T cell....

Q: Which of the following statement is NOT true about the cell wall of various organisms? O The cell wa...

A: Cell is the basic structural and functionality unit of life 

Q: ge-sensitive protein nels open and allow Acetylcholi syn elease from terminal of the SR. Ca2+ flows ...

A: The skeletal muscle cells and neurons can get excited as they have a capacity to generate the action...

Q: Nephrons Structure (Kidney) 1. Name the fluids that we found in  a) proximal tubule b) collecting...

A: Introduction kidney are a pair of bean shaped which is located on either side of spine.

Q: Ile Leu Giy Leu Lev Ser Gy Gr LBU Aa Met Ile Leu Met GY Ser Tor Gy Glu Mutation #3 mutation # 4A lle...

A: Spontaneous changes in the DNA nucleotides sequences is called muttai. it is of many times such as p...

Q: C animal in image A above is a member of

A: Echinodermata is a phylum in the animal kingdom. The organisms belonging to this phylum are marine(w...

Q: Are there any chemical differences between the cell walls of gram-positive and negative bacteria tha...

A: Bacteria are the prokaryotes which fall under Kingdom Monera. They can be  found everywhere. They ha...

Q: Question 27 In what stage of meiosis do pairs of homologous chromosomes align at the center of the O...

A: Meiosis is the reductional division where a diploid cell give rise to progeny haploid cells. In meio...

Q: For January through June, Community Hospital newborn service reported eight fetal deaths (three earl...

A: The fetus is referred to as an unborn baby that is inside the uterus of the mother and obtaining its...

Q: 4. Answer the following with either true (T) of false (F). A phenotype is either the product of gene...

A: A trait in an individual is represented by two alleles . These are :-  1 ) Dominant :- These alleles...

Q: A patient who has had a severe hemorrhage accidentally receives a large transfusion of distilled wat...

A: Like salt water, the salinity of distilled water is incorrect for your body. Distilled water could c...

Q: Patients with cystic fibrosis (CF) have a defect in which of the following parts of the respiratory ...

A: Question - Patients with cystic fibrosis (CF) have a defect in which of the following parts of the r...

Q: Choose one branch of botany or an early botanist and discuss why it created an impact on you. Limit...

A: The important role of botanists is important in pretecting the environment their research will help ...

Q: ANNELIDS What was the significance of segmentation and the presence of true coelom in their evoluti...

A: Annelid body is made up of a number of repeating units, or segments, called as metameres. Segmentati...

Q: polypetalous or gamopetalous? (if gamopetalous, describe the corolla shape) radial or bilateral symm...

A: This is Hibiscus rosa-sinesis belonging to family Malvaceae.

Q: COVID-19 is the caused by the SARS-COV2 similar to how HIV causes AIDS. Both seem to affect the syst...

A: Covid 19 is caused by coronavirus.

Q: What is the difference between isoschizomer and neoschizomer?

A:

Q: Mendel began his work with pairs of varieties from the breeders that differed from each other in jus...

A: . Gregor Johann Mendel is known as the father of genetics. He worked on pea plants for about Seven y...

Q: Do you think the hydrolysis GTP and ATP are similar? Explain why or why not?

A:

Q: A transducer is used to

A: Transducer is a device that converts one form of energy to another form  Here in frog experiment it ...

Q: 5. Tay-Sachs disease is caused by a recessive allele. The frequency of this allele is 0.1 in a popul...

A: In an individual , there are two types of alleles . Genetically , it is represented in form of Genot...

Q: How is a sensory system able to maintain sensitivity across a wide range of stimulus intensities? Wh...

A: Sensory system consists of five senses in the form of skin, tongue, ear, eyes and and nose. This sys...

Q: Explain the functions of mitochondrial matrix processing peptidase (MP) and chloroplast stromal proc...

A: Mitochondrial processing peptidase takes care of removing the matrix-targeting pre-sequence from mos...

Q: What are the cell products of mitosis?  Group of answer choices two genetically identical daughter c...

A: Cell cycle involves the series of events which produce daughter cells from parent cell.

Q: In dominant–recessive inheritance, the one allele that affects the child’s characteristics is called...

A: Inheritance is the process of transferring the traits from parents to offsprings.

Q: 2. Male dragonflies of one species are unable to grasp the abdomen of female dragonflies of a differ...

A: "Isolation" is defined in biology as a phenomenon through which two species that could ordinarily cr...

Q: Which of the following statements is a distinguishing characteristic of prokaryotic cells? O They ha...

A:

Q: why are protein-digesting enzymes secreted as zymogens? please type in bullet form

A: Answers :  zymogens are the preform of enzymes which are present in an inactive form. Their activati...

Q: Compare and contrast the three types of cells in a fundamental tissue. Use a Venn Diagram.

A: All living organisms are made up of cells, which are the basic building components. There are trilli...

Q: A. The gene that regulates the production of the Lacl protein is found further upstream of the lac o...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: Explain the terms haploid, diploid, and polyploid. Why is polyploidy so much more common in plants t...

A: Haploid means a cell containing a single set of chromosomes (n). For example, eggs and sperm are hap...

Q: Plastic additives known as phthalates are odorless, colorless, and everywhere-in flooring, plastic c...

A: Introduction :- Phthalates are the chemicals that make plastic soft and flexible. So , these chemica...

Q: List 10 examples of daily activities that you perform that most likely involve some biological princ...

A: Some biological principles are reproduction,evolution,heredity,metabolism,homeostasis etc.Whatever w...

Q: Hi I hope you're doing fine. I need help with these questions please!   thank you!

A: Cell cycle: a. When a cell grows to a maximum size, it divides and undergoes a series of changes in ...

Q: Why is it important for animal cell membrane to contain cholesterol? O It makes the membrane less fl...

A: INTRODUCTION Cholesterol It is a sterol that is synthesized by animal cell and act as a structural c...

Q: Question 13 Savanna and taiga belong to what specific biological level of organization? O community ...

A: The Savanna biome is part of a larger grassland biome and is mainly made up of flat grassland vegeta...

Q: What is Speciation? A) Movement of a population from one area to another B) Becoming part of an ado...

A:

Q: Which of the following statements does BEST compare the processes of mitosis and meiosis? Group of a...

A: Cell division is a type of splitting phenomenon in which main cell undergo splitting and gives rise ...

Q: 3. In a hypothetical population, 16% have sickle-cell anemia. The population is in Hardy-Weinberg eq...

A: hardy weinberg equilibrium is the relationship between allele and genotype frequencies  it tells us ...

Q: Question 29 Which phase of the cell cycle do the chromosomes align themselves along with the metapha...

A: Cell cycle involves the process of dividing the parent into two daughter cell.

Q: Use the following data and the RER table from your lab for the next couple of questions. Jane is 5'5...

A: The respiratory quotient (RQ) is the ratio of CO2 produced to O2 consumed while food is being metabo...