What does the size and shape of teeth say about the diets of each primate?

Q: What is a typical value for an inhibitory post synaptic potential? Why is it inhibitory?

A: An inhibitory post synaptic potential is a kind of synaptic potential that makes a postsynaptic…

Q: Explain how ecosystem modeling is useful in addressing ecological problems give an example to suport…

A: There are many ecological problems such as  Pollution  Global warming  Overpopulation  Power…

Q: During translation, translocation of the ribosome is driven by which of the following? A ATP → AMP +…

A: The ribosome is the chief molecule responsible for the linking together amino acids into a peptide…

Q: Which is the most immediate response to a high level of blood sugar in human? Group of answer…

A: It is very important to maintain the blood sugar level. The normal blood sugar level is 80 to 120…

Q: Consider a mutant of E. coli that has an inactivating mutation in the gene for adenylate cyclase…

A: Introduction :- Inactivating mutations, also known as loss-of-function mutations, cause the gene…

Q: D. What are STICHIOCYTES? What are its uses?

A: Stichiocytes are the fragmented part of the red blood cells . These are irregularly shaped , jagged…

Q: Which is NOT a part of the axial division of the skeletal system? Group of answer choices cervical…

A: The skeletal system in an adult body is made up of 206 individual bones. The endoskeleton is…

Q: Primary production Sea food and wild rice Spiritual values Flood prevention Nutrient cycling…

A: A bubble of life formed by the the organisms, the environment, the landscape and the weather…

Q: You are a scientist tasked with writing a article on the evolution of alligators. In 3-5 sentences,…

A: What exactly is evolution? The term "evolution" refers to a line of descent with some type of…

Q: Explain how mismatch repair fixes incorrectly matched base pairs.

A: Introduction A base pair is a link between two nitrogenous bases in DNA that helps keep two…

Q: individual

A: Yes its a true statement ,  Hepatitis D virus is a type of the satellite virus that affects the…

Q: The plasmid PSU922 is a circular DNA containing 25000 base pairs. The B-gal gene codes for the…

A: Restriction endonucleases, often known as restriction enzymes, are found in all prokaryotes. The…

Q: After a parent cell with 16 chromosomes (or 8 pairs) goes through mitosis, each daughter how many…

A: Mitosis is well-known and well define cell division of a single cell into two daughter cells that…

Q: The diagram below shows the pathway of blood throughout the body. Which structure represents the…

A: The heart is a muscular organ about the size of a fist, located just behind and slightly left of the…

Q: 41. How will a new vaccine be considered as effective to fight future pathogen invasion? Group of…

A: A vaccine is a biological preparation that provides active acquired immunity to a particular…

Q: 48. What amount of oxygen represents the gross primary productivity? b. 6 ppm c. 4 ppm d. 1 ppm a. 2…

A: The amount of solar energy or carbohydrate produced during photosynthesis is known as primary…

Q: How do we know that there are vesicles filled with neurotransmitters at the neuromuscular junction?…

A: The chemical messengers of the body are typically referred to as neurotransmitters. They are the…

Q: What type of nucleic acid and from what species would the scientist use to begin construction of her…

A: There are only two types of nucleic acid that form the genetic material in all the living organism :…

Q: In the diagram of the lac regulation circuit below, match the numbers in the boxes with the corre…

A: In this question we have to describe about regulation of bacterial gene which is responsible for…

Q: 29 30 31 32

A: Mitosis is equational division. Meiosis is reductional division.

Q: Genetic resources Climate regulation Seed dispersal Aquaculture Recreation and ecotourism Air and…

A: Genetic resources - provisioning service Climate regulation - regulating service Seed dispersal -…

Q: Question 14: You examined 8 mutants, so in theory there could be 8 complementation groups…

A: A mutation is a change in the DNA sequence of an organism. Mistakes in DNA replication during cell…

Q: What is the most important thing, i.e. what has the biggest impact of determining the resting…

A: The amount of special potassium in the interval is usually important for resting resource control…

Q: Enumerate the different types of phyllotaxy.

A: Phyllotaxy The arrangement of leaves on the stem is called phyllotaxy. It is following three…

Q: WHAT IS MASS EXTINCTION? HOW DID MASS EXTINCTION EVENTS INFLUENCE EARTH'S HISTORY?

A: Extinction is the termination of a kind of organism or of a group of kinds, usually a species.

Q: In which compartment of the chloroplast and mitochondrion does the ATP synthase pump the protons…

A: ATP synthases is an enzyme that catalyzes the formation of ATP from the phosphorylation of ADP with…

Q: Part A Using abbreviations (not structures), write the reaction of coenzyme A that gives off energy…

A: The coenzyme A acts as a cofactor for a numerous biosynthetic reactions for metabolic activities.…

Q: Which of the following glands has both endocrine and exocrine functions? Group of answer choices…

A: Endocrine glands are the ductless glands. They produce chemical messengers called hormones that…

Q: Why would it be important to replicate DNA before a cell divides in mitosis or meiosis? For genetic…

A: Mitosis produces two identical nuclei from the original nucleus. Meiosis, on the other hand,…

Q: After your immune system subdues the virus, you wake up in sweaty clothes. i) Explain generally why…

A: When a virus infects a person (host), it invades their cells to survive and multiply. Once inside,…

Q: Refer to the figure below to answer the question that follows. 45-85+ male female 215-11 0-14 Rapid…

A: Fertility rate at a given age is the number of children born alive to a women of that age during the…

Q: a. What type of nucleic acid and from what species would the scientist use to begin construction of…

A: Drosophila Cryptochrome -- Drosophila Cryptochrome is a blue - light sensitive protein which…

Q: Question 8 Not yet answered Points out of 1.00 P Flag question What two products result from…

A: Hi dear, here's your answer what you want.can you please give me a like for this answer. Though the…

Q: During the ion channel transport, some "gates" open and close. This is in response to which of the…

A: Ion channel transport allows the transportation across the cell membrane for selective sized…

Q: Genetic resources Climate regulation Seed dispersal Aquaculture Recreation and ecotourism Air and…

A: A bubble of life formed by the organisms, the environment, the landscape, and the weather together…

Q: Genetic resources Climate regulation Seed dispersal Aquaculture Recreation and ecotourism Air and…

A: Genetic resources - provisioning service Climate regulation - regulating service Seed dispersal -…

Q: Question 3 Not yet answered Points out of 1.00 P Flag question Which of the following have…

A: Nucleic acids are the molecules that cells use to store, transfer and express genetic information.…

Q: HOW MANY YEARS AGO DID THE DINOSAURS BECOME EXTINCT?

A: ANSWER) Dinosaurs become extinct about 65 million years ago.

Q: The following results were obtained for the experiment: FLASK # LIGHT EXPOSURE OXYGEN GAS PRODUCED…

A: Photosynthesis is the process by which plant cells convert carbon dioxide and water into glucose and…

Q: Which phytochemical antioxidant makes fruit red? Beta-carotene Lignans Lycopene Monoterpenes

A: Carotenoids are a collection of phytochemicals that are liable for the yellow, orange and red shades…

Q: What is the consequences of RNA interference and what is the primary usefulness of this technique…

A: Introduction RNA interference:- It is a gene regulatory system, which is used to silence a…

Q: For linkage analysis, a test cross is used rather than a hybrid cross. Why is this essential? Why…

A: Test cross allows to measure the frequency of gametes indirectly which is made by an individual.…

Q: 5. A light year is approximately 9.46 x 1012 kilometres. Calculate in light years, the approximate…

A: A genome is a full set of genetic material found in an organism.  Deoxyribonucleic acid (DNA) is a…

Q: Question 4 A plasmid is (A) a virus that infects bacteria an artificially created cytoplasm C) a…

A: -A virus that infects bacteria is known as bacteriophage or phage. The viruses simply invade into…

Q: Can you provide more

A: Aerated composting Composting is defined as a process in which the dead organic matter is converted…

Q: Which of the following is not required in order for a plasmid to be used in recombinant DNA…

A: Plasmids are naturally occurring circular, extrachromosomal, autonomously replicating DNA present in…

Q: The inducible galactose operon of E. coli has three co-transcribed genes (galk, galE, galT) encoding…

A: Galactose operon is a prokaryotic operon involved in the utilization of galactose/galactose…

Q: 27. A bottleneck can result in a(n) likelihood of genetic drift. a. increase; increasing b.…

A: Genetic drift  Rapid or sudden change in the proportion of gene in a population is known as genetic…

Q: Although exposure to both types of radiation can cause DNA damage, ionizing radiation and UV affect…

A: answer... Like beta radiation (negatively charged) is ionizing radiation and UV or gamma radiation…

Q: Last two paragraphs on the page Describe how leaves are sized if grown outside versus leaves grown…

A: Placing a plant on shade or outside (exposed to sunlight) can induce various major differences in…

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.