List down the similarities and differences present between a cnidarian medusoid and an adult ctenophore.

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A: The evolutionary tree is a visual and schematic depiction of evolutionary connections between living...

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A: Bacterial Growth Calculation Bacterial development is the course of division of one cell to bring ab...

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Q: Which mutation, if it occurred in an individual’s mother, could be passed on to her child?

A: The type of mutation which is passed on to the child from their parents is called a hereditary mutat...

Q: Analyze efforts to conserve threatened and endangered species

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A: Introduction: Galactosemia is a rare genetic metabolic disorder that affects an individual's ability...

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A: Cluster of microRNA (miR)183 This miR family, which consists of miRs-183, -96, and -182, also is a ...

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A: RNA interference is a post-transcriptional gene silencing mechanism (carried out by miRNA and siRNA)...

Q: C) A) B) D) E) Directions: For cach of the following species above identify whether they are Haplorr...

A: Strepsirhines: B and C. Haplorrines: A, D, E. Platarrhines: A and B Catarrhines: D and E          

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A: Biomolecules are biological molecules found in live organisms that participate in a variety of biolo...

Q: pros and cons of stem cells

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Q: How do seven–transmembrane domain G protein–coupled receptors transmit a signal across the plasma me...

A: GPCR, which is expanded as the G protein-coupled receptor  is also known by name of the seven-transm...

Q: Graph of Absorbance vs Time(mins) 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 10 20 30 40 50 60 70 80 Time (mins...

A: Growth rate of bacteria is the speed or rate at which the bacterial population grows per unit time  ...

Q: Explain why split N application decreased weed population and damage.

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Q: How do we know that DNA methylation is associated withtranscriptionally silent genes?

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Q: Based on the class data from Experiment I, for each of the three populations, describe the effect of...

A: Key points Genetic drift is a mechanism of evolution in which allele frequencies of a population...

Q: You’ve collected a soil sample from an unexplored island and cultured a new bacterial species by gro...

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Q: In what ways are Leishmania differ from Trypanosoma?

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Q: Define RNA interference (RNAi)  mechanism ?

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Q: what can we do to help reduce the amount of pollutants such as CO, SO2, NO2, HCl, NO3 in the atmosph...

A: The environmental change includes elevation normal temperatures as well as outrageous climate occasi...

Q: How Productive Is Organic Farming?

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Q: What are sticky ends? State their significance in recombination DNA technology.

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Q: Do the mother and the fetus exchange cells through the placenta?

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Q: What are the main cells that compose poriferans?

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Q: Elaborate on the importance of mitotic and meiotic divisions in the transmission of traits

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Q: During long term aerobic exercise (hours) heart rate increases to maintain CO True False

A: Answer-  True

Q: What are the main ecological roles of bacteria?

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Q: Explain and give the importance of cell cycle checkpoints in the different phase of the cell cycle.

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Q: What is pollination? What are the main forms of pollination?

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Q: What are the main respective components of cell walls in bacteria, protists, fungi and plants?

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Q: why doe the incubation time of harada mori method requires up to 10 days?

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Q: List three reasons why biodiversity conservation is important.

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Q: In Figure 5-32, what do the half-red, half-blue segmentsrepresent?

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Q: Define the term ecosystem services. Give three examples of ecosystem services that people would have...

A: A dynamic community that contains a set of physical, chemical, and biological variables in a specifi...

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Q: Mutations that affect organisms are those that involve exons. True or False

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Q: What is the purpose/function of glutelins?

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Animal Phylogeny

Cladistics is a method of biological classification where organisms are classified based on their ancestors and their relationship with them. It is defined as the concepts and methods for determining the branching patterns of evolution and evolutionary history. Some scientists, however, have preferred the term phylogenetic systematics or phylogenetic taxonomy to emphasize the reliance on a phylogeny for classification. It is the most common and accepted method for classifying organisms.