: GENERAL BIOLOGY 2 *Evolutionary Relationships of Humans to Other Vertebrates* QUESTION : Determine the Evolutionary Relationship of Human to Other Primates and Vertebrates using a Phylogenetic Tree.

Q: Honey possums lick nectar from flowers using a long tongue made of soft muscle. Butterflies lick nec...

A: Like nectar-eating birds honey possums  have bristles on their tongue tip,which used to gather necta...

Q: TTiving with chronic illnesses: How are those with a chronic illness treated by their families since...

A: Research is a methodical investigation that includes data gathering, a compilation of key informatio...

Q: A species of geese migrates to an area with several other geese population. What might occur as a re...

A: Migration is the large-scale movement of members of a species to a different environment and through...

Q: Within the flippase family is the flippase protein that works in the golgi and the scramblase protei...

A: * Flippase and scramblase are main enzymes that can change the phospholipid positions in cell membra...

Q: Define each of the following terms with regard to their energy and carbon source: a. Photoautotroph...

A: Autotrophs or primary producers are organisms that prepare their own food using light,water,carbon d...

Q: Increase in size and normal metabolic activities of the cell occur during O G1 phase O S phase G2 ph...

A: Introduction :- Metabolism is a delicate balancing act combining two opposing activities: building u...

Q: The only primates with prehensile tails are New World Monkeys. True or False

A: New world monkeys are called Platyrrhini. New world monkeys diverged from old world monkeys (Catarrh...

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: 3. How could you find the relative age of a sedimentary rock? 4. How might pieces of an igneous rock...

A: Sedimentary rocks are formed over years and it appears in layers. The bottom most akter is the oldes...

Q: Which of the following is an antigen that would only be recognized by a specific antibody? Group of ...

A: Specific antibody  Specific antibody is unique and designed to kill specific antigen.

Q: When a normal animal cell is deprived of survival factors, you would predict that... a) levels of pr...

A: Apoptosis is a key event in many biological processes. In adult humans, apoptosis occurs when cells ...

Q: give a detailed description of the following organelles: a)Nucleus b)Lysosomes c)chloroplasts d)...

A: Introduction: A cell is the smallest unit of life which has a definite structure and a specific func...

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: List the proposed steps that led to the first cellular life

A: Answer: The steps which lead to the evolution of the first cellular life are : A. SERPENTINISATION: ...

Q: If it were possible for there to be a hybrid between a human and a chimpanzee the offspring would ha...

A: Higher level animals are generally diploid in nature, that is, they carry two copies of chromosomes ...

Q: A culture of a certain bacterium grows according to the law of exponential growth. If there were 130...

A: The exponential period of expansion is a form of balanced growth in which all cells/bacteria divide ...

Q: Which of the following is the role of iron in plants? A. endosperm development and dehydrogenase ...

A: Iron is a crucial element of electron networks and a cofactor in a number of important enzymes. Just...

Q: Which of the following terms refers to changes during developments to serve a specific function? O d...

A: Introduction :- Morphogenesis is a biological process that controls the spatial distribution of cell...

Q: TELOPHASE This stage shows the end of Telophase AFTER cytokinesis has occurred • Nuclear membrane re...

A: Mitosis: Also called equational division since, at the last stage of the cell cycle, 2 daughter cell...

Q: Why do you need to add the enzyme just before starting UV acquisition

A: Lambert-Beer Law: This law states that the value of the absorbance we get, is directly dependent upo...

Q: It's ecology, i need to draw a chart to solve this tho. Thank you! I'll leave a thumb up You are qua...

A: There are 4 possible competitive situations depending on carrying capacity and competition coefficie...

Q: specific base pairing essential to the processes of transcription and translation?

A: Transcription is the process by which an RNA copy of a gene sequence is created. This copy, known as...

Q: List and describe each of the five major attributes of populations that help ecologists predict popu...

A: Ecology can be defined as the study of organisms and their interaction with each other and with the ...

Q: What is the Rh factor?

A: "Blood" is an extracellular matrix made up of plasma, red blood cells, platelets, and white blood ce...

Q: It is the normal and most common trait in a natural environment. O wild-type O mutant O recessive

A: All living and non-living things that occur naturally, that is, not artificially, are included in th...

Q: Which microorganism does not contain superoxide dismutase enzymes?

A:     Superoxide dismutase (SOD) is an enzyme found altogether in living cells. An enzyme could be a s...

Q: what the downward and upward slopes in the graphs indicate about the contractile vacuole?

A: The contractile vacuole gathers and pumps out excess water as it accumulates in the cell.

Q: What are holandric genes?

A: Holandric genes are genes that are found on the Y chromosome that are not homologous to any other ge...

Q: How do plants and animals' chemical control systems work?

A: Changes in the environment surrounding living organisms cause them to react and respond. Stimuli are...

Q: Two related species of salamanders were found living on opposite sides of a mountain. One species li...

A: Species It refers to the most diverse collection of species in which individuals of the right mating...

Q: nstruction: answer the questions: COVID-19, Hepatitis B virus, HPV, Measles virus, Cholera, Tetanus ...

A:

Q: Zhoukoudian Cave provides clear evidence that Group of answer choices A: Homo erectus ventured as fa...

A: * Zhoukoudian cave present in  Zhoukoudian village of China. * Homo erectus are found in commonly kn...

Q: Among all the Theories of Lamarck and Darwin, which one is the most sensible? Explain why.

A: The three basic components of Charles Darwin's theory of evolution were 1)variation happened randoml...

Q: Describe at least three to five other limiting factors (other than the number of predators or prey) ...

A: Describe at least three to five other limiting factors (other than the number of predators or prey) ...

Q: Question 3 What type of selection occurs when one extreme population phenotype is favored? stabilizi...

A: Natural selection is defined as a process or force that allows organisms to better survive and produ...

Q: An adult mosquito has six chromosomes in each somatic cell. It mates with another adult to  reproduc...

A: The minimized construction liable for pressing hereditary material by folding it over a protein comp...

Q: Describe the following phases of the bacterial growth curve and draw them out: a.    Lag phase b.   ...

A: Answer 

Q: We discussed 3 "directions of movement" categories a transporter can move a molecule (symport, antip...

A: Cell has different transport systems-  Passive transport- does not require energy. there are two mai...

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A: "Genetics" is the study of the functioning and main codes of variation and heredity. Inheritance is ...

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A: Dominant and recessive are the two types of trait that express themselves at different gene level. 

Q: Consider the following segment of DNA:5′ GCTTCCCAA 3′3′ CGAAGGGTT 5′Assume that the top strand is th...

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A: Cholera is caused by bacterium Vibrio cholerae. 

Q: make a dichotomous key of this creature

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Q: Spermatogenesis is cyclic and exhibits spermatogenic wave inside the seminiferous tubules. Which of ...

A: Spermatogenesis:Spermatogenesis is the development of haploid spermatozoa from germ cells in the tes...

Q: Questions:- 6. In prokaryotes, which DNA polymerase is primarily responsible for filling in the gap...

A: NER (nucleotide excision repair) is a critical DNA (deoxyribonucleic acid) repair mechanism. It is u...

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A: * The mother with a infant is the one who is recovering from pregnancy is important to have  Good nu...

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A: Genes are the hereditary units of life. The inheritance pattern was introduced by Gregor Mendel, aft...

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A: Punnett square- is developed by darwin to identify all the genetic trait of an organism.  Phenotype ...

Primate evolution

Primates are a relatively new species and first appeared in the fossil record nearly 55 million years ago. They may have originated as far back as the cretaceous period. Their fossils were observed in North America, Asia, and Europe. Long before the first monkeys and their prosimian relatives developed, most animal species thrived and died. The first primates did not exist until about 50-55 million years ago, even though the planet is 4.54 billion years old and the first life goes back at least 3.5 billion years. Dinosaurs had been extinct for 10 to 15 million years when this happened.