Which of these characteristics is NOT shared by bacteria and archaea?

Q: 20. In mitosis, if a parent cell has 25 chromosomes, each daughter cell will have hOW a. 100 total f...

A: Cell cycle and mitosis  The cell cycle has three phases, they are  Interphase  Mitosis Cytokinesis ...

Q: Which of the following is TRUE in regard to water vapor as a greenhouse gas? Select all that apply. ...

A: Option 1 And 2 is false . Option 3 and 4 is true.

Q: Create a sampling design if you were to conduct a study on the following populations: Trees  Amphib...

A: There are few important points related to sampling design . Which are as follows: It is defined as ...

Q: True or false? Inbreeding can increase the frequency ofa harmful allele in a population’s gene pool

A: Inbreeding is a process in which two closely related organisms which are related through common ance...

Q: How do enzymes work? What is catalase? Explain how the catalase activity is measured.

A: Enzymes are proteins that speed up our bodies' metabolism, or chemical reactions. They build some th...

Q: QUESTION 14 (1) In action potential's all-or-none law, a sub-threshold depolarization won't trigger ...

A: Sub-threshold is a very low magnitude stimulus that is not enough to produce an action potential in ...

Q: Describe the function of the PTEN phosphatase in the PI-3 kinase signaling pathway. Why does a loss-...

A: The PTEN gene encodes phosphatase and tensin homolog, which is a phosphatase in humans. and is a cla...

Q: If the patient’s blood type is AB, describe the appearance of the A, B, and Rh samples?

A: Antigens A and B are found on red blood cells, however anti-A and anti-B antibodies are not found in...

Q: QUESTION 1 Match each term with its correct description +Anatomical sex A. A persons sense of themse...

A: The correct matches are written before each terms in below table. 

Q: Evolutionary Thought: answer the question in essay form. write your reaction/reflection about the M...

A: The Modern Synthetic Theory of Evolution that is also called Modern Synthesis. It merges the concept...

Q: Which mineral serves as a cofactor in glucose, fatty acid, and amino acid breakdown during energy me...

A: L-ascorbic acid, Iron and Magnesium Are associated with Energy-Yielding Metabolism. L-ascorbic acid ...

Q: Marchantia is specifically considered a Liverwort, which are classified under the larger group known...

A: Liverwort are plants that do not have vascular system. 

Q: Which of the following explains infants' ability to tell the difference between new and old stimuli?...

A: *A newborn baby recognizes his mother voice and pay little attention and baby will see toy this is c...

Q: What is the difference between sequential and concerted assembly? Herpes viruses sequential assembly...

A: Flu Viruses (Influenza)   Flu infections have a place with the Orthomyxoviridae family and are named...

Q: What is genetic equilibrium=

A:

Q: . The following data represent the base compositions of double-stranded DNA from two different bacte...

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

Q: 13. The repeating unit a. in human DNA telOmeres is TTTCAT b. in humon DNA telomeres is TTACGG c. in...

A:

Q: The diffusion stops when a substance concentration is high inside a ell: a- This can be found in fac...

A: Diffusion is the process that results in the net motion of particles from a region of higher concent...

Q: illustrate the life cycle of the intestinal fluke and the other life cycle of lung fluke

A: There are about thirty species of trematodes (flukes) in the genus Paragonimus that infect both anim...

Q: reporter for your local newspaper, and have been assigned to write an article explaining how lucy an...

A: Either of two young who are simultaneously born from one mother is known as the twins. There are mai...

Q: 1) The end product of glycolysis in the cytoplasm is pyruvate. Under aerobic conditions, it makes it...

A: Note: For remaining answers please Repost The Question. Introduction: The process of breakdown of fo...

Q: In pea plants, purple flowers (P) are dominant over white flowers (p).  Being tall (T) is dominant o...

A: In a dihybrid cross, 2 traits are crossed. Here the 2 traits are flower colour and plant height.    ...

Q: In Cell division of sex cell; why it is necessary to undergo or complete the Meiosis I and Meiosis I...

A: Answer :- In cell division of sex cell it is necessary to undergo or complete the Meiosis I and Meio...

Q: What are the similarities and/or differences between interpreting Multiple Sequence Alignment (MSA) ...

A: Multiple sequence alignment (MSA) is the process or outcome of aligning three or more biological seq...

Q: Examine the factors that caused speciation.

A: Speciation is the process by which different species emerges through evolution. A species is a colle...

Q: 1- One of the following diffusion paths is not driven by the concentration of sub: a- Primary active...

A: Introduction: Passive transport is a movement of biochemicals and other atomic or molecular substanc...

Q: Meiosis: Events Put the letter of each meiotic stage next to the correct event. Use each answer choi...

A: The production of offspring by sexual reproduction includes the fusion of two gametes, each with a c...

Q: Discuss recombinant techniques that could be used for the detection of the new coronavirus SARS-CoV2...

A: INTRODUCTION: We all now know a little bit about  SARS-CoV2 virus after the pandemic of COVID -19. I...

Q: 46- which of the following is mis-matched: a- flexor muscle / lateral region of spinal cord b- learm...

A: 46 - Which of the following is mis-matched :  a - flexor muscle / lateral region of spinal cord  b -...

Q: (a) Name the following: (i) The type of cell division which occurs in the cells of the reproductive ...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: Describe three kinds of ecosystems found near coastal areas and the types of life they support.

A: Coastal areas are the regions at the intersection of land and oceans.

Q: Once an activated signaling pathway has elicited the proper changes in target gene expression, the p...

A: In biological systems, the type of regulation in which the final product results in the decline of t...

Q: Virology :Which genome type results in the fastest route to +mRNA

A: Viruses are obligatory intracellular pathogens. The virus particles are acellular and contain a nucl...

Q: draw the life cycle of intestinal fluke and illustrate it by label each step with indicating arrow o...

A: Gastrointestinal flukes (trematodes) are flattened hermaphroditic worms that can grow to be many cen...

Q: A. Given the observed values below, is there an agreement between the expected and observed ratios? ...

A: Question A We perform a monohybrid cross between two corn plants. The first plant has purple grains,...

Q: What are the aims and goals of Global Prevention and Control of Tobacco and Alcohol Use?

A: Smoking causes cancer, heart disease, stroke, lung diseases, diabetes, and chronic obstructive pulmo...

Q: Meiosis: Sequence of Stages Number the stages of meiosis from 1 to 8 to show their correct chronolog...

A: Meiosis is the type of cell division where number of chromosomes reduced to half. This event is divi...

Q: vetebrae

A: The vertebrae regions shown here are the cervical , thoracic and the lunbar vertebrae . 

Q: 2 and CO2 production of spinach "hotosynthesis lab.

A: Photosynthesis is the process by which plants produce their energy source i.e sugar with the help of...

Q: What criteria are used in the biological species concept to define a species? Choose all that apply....

A: The classification system divides the organisms on the basis of their looks, habitat, behaviour. the...

Q: What specific effects do omega-3 fatty acids have in reducing risk of coronary heart disease? O they...

A: Omega-3 fatty acids: it is an essential fatty acid that must be taken in diet. 

Q: Changes in muscle structure ODevelopment of new and usable vestigial structures Evolved differently ...

A: Evolution is a orderly change in the condition of organisms from one life form to another over milli...

Q: (a) Name the following : (1) The phenomenon by which living or dead plant cells absorb water by surf...

A: A cell is the smallest unit of life. It is divided into two types: prokaryotic and eukaryotic. A cel...

Q: Which of the following would be least likely to cause the sympathetic nervous system to activate? Lo...

A: The sympathetic nervous system is one of the two divisions of the autonomic nervous system, the othe...

Q: Meiosis: Events Put the letter of each meiotic stage next to the correct event. Use each answer choi...

A: Meiosis is a sort of cell division that redices the quantity of chromosomes in the parent cell by ha...

Q: give one possibility of failure for the glycolysis to proceed.

A: Metabolism is defined as the entire quantity of biochemical events that occur in an organism's cells...

Q: How is energy carried from glucose into the mitochondrial electron transport chain?   Why is oxyge...

A: 1. The Electron Transport Chain: ATP for Life in the Fast Lane Toward the finish of the Krebs Cycle,...

Q: From the clinical evidence on brain injury, it appears that storage bins for long-term memories are ...

A: Long term memory It is refers to the storage of information over an extended period. This type of me...

Q: hich cells attach to each

A:

Q: QUESTION 1 Tigers are much more complex organisms than the single-celled Amoeba dubia, however tiger...

A: The genome size doesn't directly proportional to complexity or body size of an organism.