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Chimpanzees

Both species of chimpanzees are in the genus Pan. The most recognized and commonly referred to species is the Pan troglodytes, or Common Chimpanzee, which lives in West and Central Africa. Grab a vine and swing into this category for questions and answers about Tarzan's best buddy.

3,050 Questions

Which of these was not a characteristic of hominids lived that lived before humans?

One characteristic that was not common among early hominids was the ability to create complex tools and technology. This advanced cognitive ability is considered a defining feature of the Homo genus, which includes modern humans.

A seesaw has a 20ft board if you weigh 120 pounds and the fulcrum is 15ft from your end how much should your seesaw partner weigh for easy ups and downs?

To balance the seesaw, your partner should weigh 144 pounds. This is because the weight of each person multiplied by their distance from the fulcrum should be equal. So, 120 pounds × 15ft = Partner's weight × 20ft, which amounts to 144 pounds.

This ecosystem is hot and humid all year longchameleons toucans and chimpanzees all live here?

It sounds like a tropical rainforest ecosystem. This type of ecosystem is characterized by high temperatures and humidity year-round. Chameleons, toucans, and chimpanzees are all species commonly found in tropical rainforests due to the abundant vegetation and diverse habitats they provide.

Does Jane Goodall have a pet chimp?

Jane Goodall is a renowned primatologist who is known for her work with chimpanzees in the wild. She does not have a pet chimpanzee; her interactions with them have been primarily for scientific research purposes.

Why are echinoderms closely related to chordates?

most chordates are vertebrates, but some are not. invertebrate chordates belong to two of the subphylum of chordates. Cephalochordata and Urochordata. both invertebrate and vertebrate chordata have a dorsal nerve cord, a notochord, pharyngeal pouches and a postanal tail.

Does metaphase of mitosis meiosis 1or meiosis2 have the haploid number of chromosomes at the equator of the spindle?

In metaphase of meiosis 1, the haploid number of chromosomes is present at the equator of the spindle. Each chromosome is made up of two chromatids.

Is Jane Goodall lesbian?

There is no public information or evidence to suggest that Jane Goodall is a lesbian. Her personal life and sexual orientation have not been a focus of her work or public profile.

Jane Goodall why discovery important?

Jane Goodall's discoveries about chimpanzee behavior in the 1960s were important because they revolutionized our understanding of primates and helped bridge the gap between humans and animals. Her work showed that chimpanzees possess complex emotions, intelligence, and social behaviors previously thought unique to humans. Goodall's research continues to influence conservation efforts and our approach to studying and protecting wildlife.

What is some actions of Jane Goodall?

Jane Goodall is a renowned primatologist and conservationist known for her extensive research on chimpanzees in Tanzania's Gombe Stream National Park. She is also a prominent advocate for animal welfare, environmental conservation, and sustainable practices. Through her work and activism, Goodall has raised awareness about the importance of protecting wildlife and habitats.

What is another name for meiosis because the number is reduced from haploid to diploid?

Another name for meiosis, which results in the reduction of chromosome number from diploid to haploid, is reduction division.

What enzyme is produced by cells transformed with plasmid lux that is not produced by cells transformed with pUC18?

The enzyme produced by cells transformed with plasmid lux that is not produced by cells transformed with pUC18 is luciferase. This enzyme is responsible for the bioluminescent properties of animals like fireflies and glowworms. Cells transformed with plasmid lux will emit light in the presence of the substrate luciferin, whereas cells transformed with pUC18 will not.

What is used to make body cell's meiosis or mitosis?

In the process of meiosis, specialized cells called germ cells undergo two rounds of cell division to produce four haploid daughter cells. In mitosis, somatic cells undergo one round of cell division to produce two identical diploid daughter cells. Both processes involve complex molecular machinery, including proteins like cyclins and enzymes like kinases, to regulate the orderly progression of cell division.

What condition would result if mitosis is uncontrolled in the body?

Uncontrolled cell division occurs whenever a cell is incapable of responding to growth regulators that are released within it. This uncontrolled growth is cancer.

When cells begin to divide uncontrollably, your white blood cells come and destroy them before they form a tumor. However, sometimes your body fails to recognize these cells as a threat, or some of them get separated from the others and enter your bloodstream, which causes the cancer to spread. In cases like these medical help is needed to help kill the cancerous cells.

How are human chromosomes 21 and 22 similar?

Chromosomes 21 and 22 are the smallest human autosomes. Chromosome 22 contains approximately 43 million DNA base pairs. Chromosome 21 contains roughly 32 million base pairs. These were the first two hu8man Chromosomes whose sequences were determined.

Name five behaviors that helps animals survive?

Behaviors that help animals survive include finding food, marking a territory, defensive action, courtship, and parenting.

Do chimpanzees learn how to swing from vines?

Yes, chimpanzees can learn to swing from vines as part of their locomotion and play behavior. They observe and mimic older members of their group to pick up these skills, although the proficiency may vary among individuals. Swinging from vines also helps them navigate the forest canopy efficiently and escape predators.

What makes scientists believe that the bird like dinosaur troodon was one of the smartest dinosaurs?

It is generally assumed that the ratio between brain size and body mass is an indication of intelligence.

Although this is not strictly true it is generally true. Humans certainly have the highest ratio of brain to body.

Troodon had one of the largest brains of any dinosaurs in comparison to its body therefore it is generally assumed it was intelligent.

Does meiosis divide sex cells and body cells?

Meiosis is responsible for dividing sex cells (sperm and egg cells) into four non-identical haploid cells. It is not involved in dividing body cells, which go through mitosis for growth, repair, and maintenance of the body.

What are species that migrate or are accidentally introduced into an ecosystem called?

Species that migrate are called migratory species, while species that are accidentally introduced into an ecosystem are called invasive species.

What did Jane Goodall contribute to society?

Well she was an activist, right? So nothing important or notable...

Some people respect her for her campaigns to protect chimpanzees and their habitats. She's won manners of awards for her studies on chimpanzees, she wrote some books and did some research on the social behavior of monkeys. However some people criticized her saying that her feeding methods caused aggressive behavior and could have sparked warlike conflict between the animals...

So nothing....

Do cold blooded animals need sun to warm their blood?

Generating heat through digestion or muscle movement occurs in cold blooded animals since heat is a by product of metabolism as well as a by product of movement. Their lack of ability to sustain a constant body temperature is what makes them cold blooded, it really doesn't mean that their body generates no heat.

Who discovered that chimps have the same DNA to humans?

We share many things with chimpanzees. Jane Goodall has shown us this through her research at the Gombe National Reserve in Tanzania. We share 98% of our DNA with chimpanzees. They often use facial expressions that look uncannily human, although we will never know if they truly possess any emotions that correspond with the expression. Chimps often greet one another with a kiss, hug, or gentle hand touch. Babies stay with their mothers until they reach adulthood. Chimps are omnivorous. They can make and use tools. All of these behaviors were researched and observed by Dr. Jane Goodall for the last 38 years.

Using descriptive language that appeals to the readers senses is best described as?

Using descriptive language that appeals to the reader's senses is best described as creating imagery. By evoking senses such as sight, sound, taste, touch, and smell through vivid descriptions, writers can paint a vivid picture in the reader’s mind, making the writing more engaging and immersive.

Do Human DNA is 99.9 percent the same as shark rabbit or a chimp?

In short, NO.

Although it has commonly been stated in the past that humans and chimpanzees have 98.5% DNA similarity, this figure has recently been found to be incorrect. Newer research has suggested that there is approximately 96% genetic similarity between Humans and chimpanzees overall.

Of course the fine details depend on what specific chromosomes one is looking at. Although 96% of the DNA is similar overall, there are some very significant differences in some chromosomes, where other chromosomes are nearly identical. Specifically, 18 of the chromosomes of humans are nearly identical to those of chimpanzees, the rest are very different (eg: chromosomes 4, 9, 12, 21, and y).

Some specific examples of differences include:

1) Humans have 23 pairs of chromosomes in total while chimpanzees have 24.

2) Chimpanzees and other apes have telomeres about 23 kilobases long, whereas humans are completely unique among primates with much shorter telomeres only 10 kilobases long.

3) The Y chromosome in chimpanzees is smaller than that of humans and only 60% of the genes are similar to those of the y chromosome of humans.

REFERENCES:

  1. Jennifer F. Hughes et al. 2010. Chimpanzee and human Y chromosomes are remarkably divergent in structure and gene content. Nature. Online first. January
  2. Archidiacono, N. et al. 1998. 'Evolution of chromosome Y in primates.' Chromosoma 107:241-246.
  3. Britten, R.J. 2002. 'Divergence between samples of chimpanzee and human DNA sequences is 5% counting indels.' Proceedings National Academy Science 99:13633-13635.
  4. Fujiyama, A., et al. 2002. 'Construction and analysis of a Human-Chimpanzee Comparative Clone Map.' Science 295:131-134.
  5. Gagneux, P. and Varki, A. 2001. 'Genetic differences between humans and great apes.' Mol Phylogenet Evol 18:2-13.