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(Fundamentos de Genética, 7. ed. Guanabara Koogan, 2017.)
Os exemplos descritos anteriormente são, respectivamente:
Durante uma aula de biologia, determinado professor, ao ensinar sobre ciclo celular, enumerou para seus alunos quatro alternativas sobre o conteúdo; porém, duas estavam incorretas; analise-as.
I. A fase S é o período em que há duplicação dos cromossomos.
II. As fases G1 e G2 são os períodos em que ocorrem a síntese de DNA.
III. A fase mitose é o período em que ocorre a separação física das células-filhas.
IV. Durante a mitose, os cromossomos apresentam-se como corpos filiformes dentro da célula.
Está INCORRETO o que se afirma apenas em
I. Goldschmidt argumentava que as novas adaptações e as novas espécies evoluem por micromutações (ou monstros esperançosos). Uma micromutação é uma mutação com um efeito fenotípico tão pequeno que faz com que o seu portador fique fora dos limites da variação normal de sua população. II. Fisher defendia que as macromutações contribuiam muito para a evolução, pois as mutações que contribuem para a evolução adaptativa teriam efeitos fenotípicos significativos. III. Segundo Goldschmidt, uma pequena mutação tem, portanto, 50% de chance de melhorar a adaptação. Uma grande mutação, porém, piorará as coisas de qualquer maneira.
Está INCORRETO o que se afirma em
I. Lamarck supunha que as linhagens de espécies persistiam indefinidamente, mudando de uma forma para outra; no seu sistema, as linhagens não se ramificavam nem se extinguiam. II. Para Lamarck existia uma “força interna” – algum tipo de mecanismo desconhecido no interior do organismo que o levava a produzir uma prole levemente diferente de si próprio. O acúmulo de mudanças ao longo de gerações levaria a uma linhagem visivelmente transformada originando, talvez, uma nova espécie. III. À medida que um organismo se desenvolve, ele adquire muitos caracteres individuais devido à sua história particular. Lamarck sugeriu que uma espécie poderia ser transformada se essas modificações adquiridas individualmente fossem herdadas pela progênie do indivíduo.
Está correto o que se afirma em
I. Embora as mitocôndrias e os plastídeos se repliquem por um processo de divisão semelhante ao de certos procariotos, as membranas internas das duas organelas não contêm enzimas e sistemas de transportes homólogos àqueles encontrados na membrana plasmática de procariotos atuais. II. As mitocôndrias e os plastídeos possuem uma molécula de ácido desoxirribonucleico (DNA) circular que, a exemplo dos cromossomos de bactéria, está fortemente associada a histonas ou grandes quantidades de outras proteínas. III. Como esperado em organelas descendentes de organismos de vida livre, as mitocôndrias e os plastídeos não apresentam uma maquinaria celular (incluindo ribossomos) necessária para transcrever e traduzir suas proteínas em DNA.
Está INCORRETO o que se afirma em
(Jane Beatriz Kruk, 2009.)
A descrição fornecida se refere à seguinte teoria:
1. Habilidades conceituais. 2. Habilidades técnicas. 3. Habilidades humanas.
( ) Incluem o uso do conhecimento, instrumentos e técnicas de um campo específico, ou seja, é apenas parte do necessário para tornar-se um administrador. ( ) Consiste na capacidade e no discernimento para trabalhar com pessoas, compreender suas atitudes e motivações, bem como aplicar liderança eficaz. ( ) São habilidades mentais necessárias para se obter, analisar e interpretar informações de várias fontes e, a partir dali, tomar decisões.
A sequência está correta em
Com base nessas informações, assinale a afirmativa correta.
Fiesta de San Fermín (Spanish: Festival of Saint Fermín) festival held annually in Pamplona, Spain, beginning at noon and ending at midnight, honouring the city’s first bishop and patron saint, Saint Fermín. The Fiesta de San Fermín begins on Wednesday, July 6 and ends on Thursday, July 14, 2022. The festival was originally observed on Saint Fermín’s feast day, September 25, but in 1592 the celebration was moved to July. Pamplona’s modern fiesta starts with fireworks called chupinazo at noon on July 6, followed by the singing of the traditional song “Pamploneses, Viva San Fermín, Gora San Fermín” (“People of Pamplona, Long Live Saint Fermín”). The most acknowledged festival event is the running of the bulls, or the encierro. From July 7 to July 14 the bulls to be used in the daily bullfights are run through the streets of the town to the bullring. Both locals and tourists participate in the event, made famous in Ernest Hemingway’s 1926 novel The Sun Also Rises. The bullfight, or corrida, is held every afternoon. In addition to the secular events, the Procession of Saint Fermín, a religious celebration, takes place the morning of July 7. Other events associated with the fiesta include the comparsa, a parade featuring large puppets carried by the marchers, as well as numerous parties and spontaneous gatherings. The festival ends on July 14 with the singing of “Pobre de Mi” (“Old Poor Me”).
(Available at: https://www.britannica.com/topic/Fiesta-de-SanFermin.)
The “Fiesta de San Fermín” is a very traditional festival in Spain consisting of several celebrations between July 6 and July 14, but the festival is famous worldwide for one specific reason. According to the text, what is the festival’s climatic moment called?
Paris is a city unlike any other. It is overflowing with culture, history, and beauty. And while people travel to Paris to see the Louvre, climb the Eiffel Tower, or see Notre-Dame, the real magic is found in the streets. Here, the ins and outs of daily life play out – chic women on bikes pedal their children to school, artists post up in cafés with a notebook, and both young and old line up morning and evening for a fresh baguette from the neighborhood boulangerie. It is likely everything you imagined, and then a bit more –because while Paris is a city with a strong cultural identity, it also houses people from all over the world who add their own culture and customs into the mix. This is why a visit to Paris’ top sights is simply not enough – to truly get a sense of the city, take to the streets where the essence and enchantment of Paris is most felt. As you explore the streets of Paris, you’ll find yourself walking the hills of Montmartre in search of that perfect crepe spot or meandering through Belleville, a Chinese neighborhood interspersed with hip, young Parisians and elaborate murals. Across the Seine, you might find yourself enjoying an all-tooearly verre du vin at a café in Saint-Germain-des-Prés or exploring the winding streets of the Latin Quarter. It doesn’t take much to find yourself fully immersed in this special city.
(Available at: https://www.travelandleisure.com/travel-guide/ile-defrance-paris. Adapted.)
According to the text, besides the iconic tours, postal cards and all the common sense that surrounds Parisians’ lifestyle, what should tourists do to enjoy the gist of Paris?
BACK IN OCTOBER 2019, The Biltmore Mayfair quietly opened its doors as Europe’s first LXR Hotels & Resorts property – Hilton’s top-tier collection of luxury hotels. The handsome 307- -room hotel is located on one side of Grosvenor Square –next door to the former Indonesian Embassy and US Embassy before it moved south of the river. Previously the site of the Millennium Hotel, and after a £60 million redevelopment, the property has been refreshed beyond recognition. Polished and sophisticated, The Biltmore combines high end contemporary accommodation, with stunning views across Grosvenor Square gardens. In prestigious Mayfair, the hotel unites twentieth century grandeur with modern architectural details. Perfect for visiting government ministers or VIPs are the 57 beautifully designed suites, in which guests can enjoy personalized embroidered pillowcases and monogrammed bathrobes. Even the hotel’s youngest residents will feel perfectly pampered in the signature suites with their own bathrobes and coloured toothbrushes. The 460 square foot King Grand Deluxe Grosvenor Square View room is luxurious, but practical: a vast super king bed, a comfortable seating area to watch the huge television, a desk to catch up on work and lovely views of leafy Grosvenor Square. Theopulent bathroom is an absolute treat: marble shower and separate bath, along with a cult Japanese toilet. This is a high-end business-friendly place, with irons and ironing boards in the rooms, so guests can be suitably attired for their next day of meetings. The Biltmore Mayfair is also home to restaurant concepts from world-renowned Michelin-starred restaurateur Jason Atherton. Cafe Biltmore is a relaxed restaurant with a pretty, al fresco space found at the heart of the hotel, surrounded by colorful artwork, sweeping greenery and glittering fairy lights, making it the perfect spot to drink and dine under the stars. A fine dining restaurant and new 1920s bar from Atherton is in the pipeline and will be opening shortly. People will be secretly delighted to have another reason to return to the property. Atherton also oversees food and beverage for the hotel’s extensive event spaces, including the impressive 500-square-meter ballroom, ideal for large-scale national day events, or receptions, with capacity for up to 700 guests. For more intimate functions, the Waterloo and Manhattan Suites can hold up to 80 and 100 guests respectively, while the Kendal Suite lends itself perfectly to up to 40 guests. Staff are warm, enthusiastic and untiringly polite. They are ready to welcome diplomatic guests, and indeed have had a few through the door already. Five minutes away is Hyde Park and Piccadilly, and Westminster just a short cab ride away, while the major London icons are nearby too: the Houses of Parliament, Trafalgar Square, the National Gallery and the Strand are close enough to walk to. But ultimately, The Biltmore is a luxurious sanctuary from where guests can be based, while they work, and experience the best of London.
(Available at: https://diplomatmagazine.com/diplomatic-conciergediplomat-experiences-contemporary-luxury-at-its-best-in-londons-mostexclusive-postcode-at-the-biltmore-mayfair/. Adapted.)
The Biltmore Mayfair is a luxury hotel that welcomes politicians and VIPs among its guests. Concerning the fashion guests are dealt with, what can confirm that it is ready to receive people at the highest level of society?