(A B) D Biodiversity Biodiversity

Q: Which taxon is classified with the presence of club shaped structures that contain the reproductive ...

A: During the reproductive phase, fungi produce spores are produced via asexual or sexual reproduction....

Q: Stem cell lines are developed from O multipotent cells O inner cell mass cells from a blastocyst cel...

A: Stem cells are pluripotent cells. They can be preserved for future generation, to store human genes....

Q: Difference between dominant and recessive genes.

A:  difference between dominant and recessive trait  ldefines by genes , dominant genes always passes t...

Q: how does each of these factors influences the variation in the geographic distribution of species. ...

A:   INTRODUCTION    The individual species may isolate directly from each population ecology. Many spe...

Q: Which of the following fungi is responsible for rotting of foods such as bread, strawberry, and swee...

A: Different scientist have classified fungi differently. Among them the most widely accepted classific...

Q: How many interphase and prophase?

A: In total there are 3 sub-phases of Interphase. Those are as follows: G1: the first gap. Here the ce...

Q: Question 8. If you were to fix a migrating fish keratocyte with a large lamellipodium and perform im...

A: The cell with the growth of fast actin filament ends at the anterior edge of the lamellipodium and b...

Q: Your friend remarks, "The giraffe stretched its neck while reaching for higher leaves; as a result, ...

A: There are two types of genetic material:- Somatic Genetic Material Germline Genetic Material Somat...

Q: A mistake was made in preparing the arginine decarboxylase test, and mineral oil was NOT added to th...

A: * Decarboxylation test is for anaerobic reactions hence mineral oil is to be added to the broth to k...

Q: Describe how you would predict the amount of mRNA for gene A and gene B in two normal cells if you o...

A: Central dogma is the molecular process by which DNA is transcribed into mRNA, mRNAs then translated ...

Q: Differentiate Classical Genetics and Molecular Genetics

A:

Q: The body produces a normal amount of testosterone. However, a particular cell you are studying has a...

A: Answer - B. The cell will make less mRNA in response to testosterone exposure. Explanation - The act...

Q: I need help with 8-9

A: Male has XY chromosomes & females have XX chromosomes. While fertilization, zygote gets one chro...

Q: What major group of prokaryotes generates oxygen by photosynthesis? Group of answer choices Spiroche...

A: Cyanobacteria are the oldest organism with fossils record of 3.5 billion years, they are essential p...

Q: Answer only  Which classification of fungi reproduce via motile flagellated spores? Group of answer...

A: Fungi is a kingdom under Whittaker classification. This system is proposed by Whittaker in 1969.  

Q: What makes up a malignant tumor/benign tumor. Compare and contrast

A: A tumour is a lump or growth of cells that are abnormal. A tumour can sometimes be made up of cells ...

Q: (i) The phenomenon by which living or dead plant cells absorb water by surface attraction. (ii) The ...

A: Urinary system- includes pairs of kidneys, ureters, and urinary bladder. The kidney produces renin t...

Q: Which of the following statements represent the flow of genetic information in cells? Group of answe...

A: Statements represent the flow of genetic information in cells -  DNA to RNA to protein. Explanation ...

Q: The following graph shows the trends in bacteria and viruses after they infect an organism. A B Time...

A: "Microbes on the Move" includes a personal narrative story as well as a few other short stories abou...

Q: A protein uses a gene template in 3' to 5' direction. What are the amino acid sequences following th...

A: The above given statement is about protein and amino acids and their codons.

Q: n cattle, “short spine” is lethal shortly after birth; it is caused by the homozygous recessive geno...

A: There are few points that should be kept in mind: Each diploid has two alleles for a trait : Homozy...

Q: What process must be completed before a cell begins the process of division? O The somatic cell must...

A: Introduction :-   Cell division results in the formation of new cells. A single cell divides to prod...

Q: Can a species undergo exponential growth indefinitely? Explain your answer.

A: Introduction  Population growth is referred to the change in the number of individuals of a populati...

Q: Hydrophobic signal molecules typically . a) bind to receptor proteins in the cytosol. O b) bind to p...

A: 1st answer is (e) 2nd answer is (e) 

Q: Assuming a Hardy-Weinberg equilibrium, 21% of a population is homozygous dominant, 50% is heterozygo...

A: The problem based on Hardy Weinberg equilibrium.  

Q: + DNA 1 + RNA - DNA DNA 2 3 4 + RNA - RNA + MRNA RNA 7 8

A: All the answers from 1 to 7 has been answered but number 8 has no DNA or RNA given kindly post entir...

Q: 15. Final Synthesis. Describe how a cell that is FIXED can be used to estimate the time spent in the...

A: "Microbes on the Move" includes a personal narrative story as well as a few other short stories abou...

Q: Centrioles at opposite end of cell Spindle fibres attached to centromeres 46 double stranded chromos...

A: Metaphase - is the stage of cell cycle where condensation of chromosomes occurs. This is the stage o...

Q: 21. The binding of aspartate to different subunits of ATPase is an example of a. Negative cooperativ...

A: The activity of allosteric proteins/enzymes is explained by two prominent models. Monod, Wyman, and ...

Q: In the pathway below, normal signalling driving cell division requires a mitogen (ligand), an RTK, R...

A: Mutations are alterations in the DNA sequence of an organism. Small changes, such as adding or remov...

Q: Describe the function of these molecules that help control the cell cycle A.) M-phase promoting fact...

A: A) Maturation promoting factor is a cell cycle gatekeeper that controls a cell's transition from the...

Q: Which of the following blood types is possible if the parents are Type A (genotype AO) and Type B (g...

A: Introduction :- The presence and absence of antibodies and hereditary antigenic compounds on the sur...

Q: What are the uses of an acontia?

A: Anatomy, which reveals that evolutionary ties may be proven through homologous structures, and molec...

Q: The placenta is formed from the embryo and the of the of the mother. O umbilical cord, oviduct O yol...

A: Reproduction is an important physiological process of all the living organisms. to increase their nu...

Q: Concept Check 3.1. Grey squirrels, Sciurus carolinensis, abound in upstate New York Contrary to thei...

A: Hardy-Weinberg Equilibrium is a concept that serves as a benchmark for researchers to analyze gene e...

Q: What is the quantitative criteria for drinking water and why is virus not included in the criteria?

A: Water quality criteria have been widely established for a number of traditional water quality variab...

Q: A viral protein binding to the cellular receptor induces which of the following: O a.A conformationa...

A: A viral protein binding to cellular receptor induces which of the following:

Q: Prokaryotes undergo. replication O A. bifunctional O B. unidirectional O C. tridirectional O D. two-...

A: The correct option is D.two way From the replication origin, DNA replication is bidirectional. Unwin...

Q: Mitosis differs from meiosis in that only mitosis: O is preceded by interphase involves two successi...

A: Introduction: Cell division is the means of reproduction in which all cells need to copy their chrom...

Q: Pre-initiation complex (PIC) is formed right before the initiation of genes, which of the following ...

A: The preinitiation complex is a protein construct that forms in eukaryotic cells prior to transcripti...

Q: Practice Worksheet: Mitosis and Cancer 1. Label the parts of the cell cycle using the word list prov...

A: According to our guideline we can answer only first three subparts of the question. So, please uploa...

Q: Based on the data in the table below, determine whether mutualism will evolve in Species 1 and Speci...

A: * Mutualism an interaction between two species in which both species will get benifits. *Examples ar...

Q: The diversity of vascular plants is organized based on anatomical differences in their roots, stems,...

A: The tissues present in the plant are broadly classified into the following types:- Epidermis Ground...

Q: The proton-motive force is a.ATP synthase. b.a redox reaction. c.the proton concentration gradient. ...

A: * proton motive force (PMF) is the force that permits the movement of protons across membranes by do...

Q: We discussed four types of lipid movements in the membrane (rotational, diffusion, flexion, flip- fl...

A: Lipid movements in the membrane is of different types depending on the purpose.

Q: Which of the following characteristics is shared by all types of fungi?

A: The topic discussed in the question re about FUNGI .

Q: Under anaerobic conditions, skeletal muscle cramps up and is unable to relax. Based on what you know...

A: Muscle movement or contraction-relaxation cycle of muscle happens based on the sliding of thin filam...

Q: Compare cytokines in plant and animal cells

A: Cytokinesis is the division of the cytoplasm of the cell. It happens after karyokinesis(division of ...

Q: Label all the visible parts of this cross-section of the Hibiscus rosa-sinensis stem. Give an approp...

A:

Q: What happens to each strand of DNA after breaking the hydrogen bonds between the two strands? Group ...

A: Replication is the process of producing two same copies of entire genome.