Phả hệ dưới đây mô tả sự di truyền của bệnh bạch tạng, do một trong hai allele của một gene nằm trên NST thường quy định. Cho rằng không phát sinh đột biến mới trong phả hệ.

Có thể xác định được kiểu gene bao nhiêu người trong phả hệ trên?

Tai người bình thường có thể tiếp nhận thông tin nào dưới đây?

Có ba ngôi làng \(A,B,C\) mỗi làng cách nhau \(6\;km\) (ba ngôi làng không cùng nằm trên một đường thẳng). Vào lúc 6 giờ sáng, một người chạy từ \(A\) đến \(B\) với vận tốc \(10\;km/h\) và cùng lúc đó một người đạp xe từ \(C\) đến \(B\) với vận tốc \(12\;km/h\). Thời điểm sớm nhất mà hai người cách nhau \(1\;km\) (theo đường chim bay) là?

Read of the following leaflet and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 7 to 12.

Join Our Community Gardening Program

Are you interested in growing your own vegetables? If you’ve tried our workshops, you’ll want to sign up for (7)_________session! In our program, participants (8)_______ to share tips and techniques for successful gardening. Each week, we focus on a different plant variety, providing you with the (9)_______you need for successful harvests.

Our experts will guide you (10)________ the art of sustainable gardening. You'll also receive a starter kit that includes seeds, soil, and tools, making it easier for you to begin your gardening (11)_______. We believe that a (12)_________ of the benefits of gardening include a sense of community and the joy of growing your own food. 

a. Sleep is essential for mental and physical well-being, providing numerous benefits to our health.

b. People who do not get enough sleep may suffer from issues such as irritability, poor concentration, and weakened immune function.

c. By allowing the body to rest and the mind to refresh, sleep plays a key role in daily functioning, helping us stay focused and productive.

d. Additionally, insufficient sleep can lead to weight gain and increase the risk of chronic diseases such as heart disease and diabetes.

e. Therefore, ensuring sufficient sleep is vital for improving productivity, mood, and overall quality of life.

Một trong những mục tiêu của khu vực hóa kinh tế là

Read the following passage about Healthy Benefits of Yoga and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 23 to 30.

Yoga is a healthy lifestyle. One of the benefits of yoga is that you can choose a yoga style that is suitable for your lifestyle, such as hot yoga, power yoga, relaxation yoga, etc. If you are a yoga beginner, Hatha Yoga, which focuses on basic postures at a comfortable pace, would be great for you. If you want to increase strength through using more of your own body’s resistance, Power Yoga may be right for you. Whether you prefer you're at home, in a private session, watching a DVD or at a studio or gym, there are a huge variety of options available to suit your goals and needs.

Improved flexibility is one of the first and most obvious benefits of yoga.  During your first class, you probably won’t be able to touch your toes. But if you stick with it, you’ll notice a gradual loosening, and eventually, seemingly impossible poses will become possible. Each of the yoga poses is built to reinforce the muscles around the spine, the very center of your body, which is the core from which everything else operates. 

When the core is working properly, posture is improved, thus alleviating back, shoulder, and neck pain. Strong muscles do more than look good.  They also protect us from conditions like arthritis and back pain, and help prevent falls in elderly people. And when you build strength through yoga, you balance it with flexibility. If you just went to the gym and lifted weights, you might build strength at the expense of flexibility.

Yoga gets your blood flowing. More specifically, the relaxation exercises you learn in yoga can help your circulation, especially in your hands and feet. Yoga also gets more oxygen to your cells, which function better as a result. Twisting poses are thought to wring out venous blood from internal organs and allow oxygenated blood to flow in once the twist is released. Many studies found that a consistent yoga practice improved depression and led to greater levels of happiness and better immune function.

According to the passage, which of the following statements is TRUE?

Nhận định nào sau đây là đặc điểm của ngân sách nhà nước?

Một vật rơi tự do, trong 4 s cuối cùng rơi được 320 m. Tính thời gian rơi của vật. Lấy \[g = 10m/{s^2}\]

Để xác định sự có mặt của glucose trong tế bào nên sử dụng loại quả nào sau đây?

Read the following passage about the Second Acts That Inspire and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.

Life often presents us with unexpected challenges that force us back to the drawing board. Whether due to personal setbacks, career changes, or unforeseen circumstances, the courage to begin again can lead to remarkable transformations. Many inspiring individuals have shown that it's never too late to reinvent oneself and pursue new dreams. Throughout history, countless people have overcome seemingly impossible situations through sheer determination.

[I] Take J.K. Rowling, for instance. Before becoming a literary sensation, she was a struggling single mother living on welfare. [II] Her determination eventually paid off when her books became a global phenomenon, proving that setbacks can become stepping stones to success. [III] This remarkable turnaround demonstrates how resilience and unwavering belief in oneself can overcome seemingly insurmountable obstacles. Despite facing depression and financial hardship, she never gave up on her dreams. [IV]

Colonel Harland Sanders' story is another testament to the power of starting anew. At the age of 65, when most people contemplate retirement, he found himself struggling financially after his restaurant failed. Instead of giving up, he traveled across America, sleeping in his car while pitching his chicken recipe to restaurant owners. His recipe for success wasn't just about the perfect blend of herbs and spices; it was about persistence and determination. After facing over 1,000 rejections, he finally established Kentucky Fried Chicken, which grew into a global empire. His unwavering spirit and dedication inspired generations of entrepreneurs worldwide.

These inspiring stories remind us that failure is not final, but rather a chance to redirect our path. Every setback carries the seed of an equal or greater opportunity, and sometimes the end of one chapter is simply the beginning of a better one. The key lies in having the courage to take that first step, even when the future seems uncertain. As these remarkable individuals have shown, it's never too late to rewrite your story and create a powerful second act. Their journeys teach us that persistence and courage ultimately lead to success.

The word “contemplate” in paragraph 3 is OPPOSITE in meaning to _________.

Mỗi luận điểm nên được trình bày như thế nào trong một bài văn?