学年

質問の種類

生物 高校生

生物のこの問題解いてくれる方いませんかーー? お願いします、、

★★第12問 遺伝情報の発現に関する次の文章(A・B) を読み、下の問い (問1~3 ) に答えよ。 [解答番号 1 5 (配点 18) A 細胞の遺伝形質は、 突然変異によって変化する。 遺伝子の突然変異の多くは, DNAの1対の塩基の変化によって起こる。 タンパク質 (ポリペプチド) を構成す るアミノ酸は, mRNA 上の連続する三つの塩基の配列からなる遺伝暗号(コドン) によって指定される (図1)。 mRNA は DNAの塩基配列を鋳型として合成され, DNAの一つの塩基対の変化は、タンパク質のアミノ酸配列に変化を引き起こ さない場合もあるが, そのタンパク質の機能を失わせてしまうほどの大規模なア ミノ酸配列の変化をもたらす場合もある。 DNAの一つの塩基対の変化には, 塩 基対が本来とは異なるものに入れかわる置換のほか, 塩基対が失われる欠失, そ れとは逆に余分な塩基対が入り込む挿入がある。 UUU UUC LUUA UUG CUU CUC CUA CUG AUU AUC AUA AUG GUU GUC GUA GUG Phe Leu Leu Ile * Met Val UCU UCC UCA UCG CCU CCC CCA CCG ACU ACC ACA ACG GCU GCC GCA GCG Ser Pro Thr Ala UAU UAC UAA UAG |CAU CAC CAA CAG AAU AAC AAAA AAG -80- GAU GAC GAA GAG 図 1 Tyr 終止 His Gln Asn Lys Asp Glu UGU UGC UGA 終止 Trp UGG CGU CGC CGA CGG AGU AGC AGA AGG GGU GGC GGA GGG アミノ酸の名称は, 略号で示してある。 * AUG は, Met (メチオニン) を指定するとともに開始コドンにもなる。 Cys. Arg Ser Arg Gly 問1 下線部(a) に関して,次の図2は, 植物の一種がつくるあるタンパク質 (タ ンパク質Xとする)のアミノ酸配列の一部とそのmRNAの鋳型となった DNA (一本鎖)の塩基配列を示したものである。以下の(1) - (2)に答えよ。 です。 タンパク質Xのアミノ酸配列 4 3 6 7 5 12 8 - Ala - Pro- Trp - Ser Asp - Lys - Cys - His mRNAの鋳型となったDNAの塩基配列 からくれ 10 ...CGGGG TACCTCGCTATTTACAGTG... inn (1) 図2に示されたものと同じアミノ酸配列を指定する DNAの塩基配列は およそ何通りあるか。 最も適当な値を、次の①~⑤のうちから一つ選べ。 通り ①250 図 2 ② 500 20 ↓ ③ 1000 I ④ 1500 J ⑤ 3000 遺伝子の発現 第2章

回答募集中 回答数: 0
英語 中学生

回答を解説含め教えて頂きたいです🙇‍♀️🙏

問題10 【思考・判断・表現】 (2×9=18) 健(Ken)はクラスの友達に切手 (stamp) と地図 (map)を見せながら、ブータン王国 (Bhutan)に住む文通相手 (pen pal)のタシ (Tashi)との交通についてスピーチをしてい ます。 次の英文を読んで、あとの (ア) ~ (ケ)の各問いに答えなさい。 ow or W atploaoro to Yo ont bib SW (1) Hi, everyone. I'm going to talk about my pen pal. Please look at this stamp. Have you ever seen a big stamp like this? It's samm not a Japanese stamp. Then (0)? Tashi, my pen pal no Satologado tuodo in Bhutan, sent it to me last week. Bhutan has interesting stamps. I'll talk a little about (E) Syobot Bhutan. Please look at this map. Bhutan is between China and India. It's bigger than Kyushu and has many high mountains. People in that country have clothes like Japanese kimonos, and they grow and eat rice. Tashi and I became pen pals last year. I've never seen him, (2) I've seen his father. His father came to Japan to study at college, and my mother was his Japanese teacher. When she brought him to our house, he told me about his family. He said, "My son is as old nh's Snipsd as you. He wanted to come to Japan with 3me, but he had to stay in Bhutan. He is very Cbil yohl(5) (5) interested in Japan and wants a Japanese friend. If you write a letter to him, he will be very (4)." Tashi's father also told me about his country. It was very interesting. So I Estoloporis sver of sent a letter to Tashi, and we started writing letters to each other. We write letters in English. I didn't like writing English before, but now I enjoy it. Tashi writes English very well because teachers in Bhutan usually speak English when they teach. He sometimes uses difficult words in his letters, so I need a ( 5 ) to read them. We write about our countries, schools, families, and friends. He uses beautiful stamps to him, too. Thank you for listening.

解決済み 回答数: 1
英語 高校生

問題解いたのですが答えがないので分かりません💦 教えてください🙏

中間 UNIT 7 Reading V かず 忌み数(縁起の悪い数字) を意識して行動することがありますか。 テーマ 思想・哲学・宗教 Which number sounds lucky or unlucky to you? In many cultures around the world, people believe that some numbers are unluckier than others. In most Western cultures, many people consider the number 13 to be unlucky. In the United States, for example, many cities do not have a 13th street; many buildings 5 do not have a 13th floor. You might have seen the 13th floor (Ⓒ) as 14 in the elevator. ~412 つまり - - one on There are also those who believe that Friday the 13th is an unlucky day - 〜の人は which many things can go wrong. *superstition 文法項目 分詞①(補語になる分詞) Track 35-36 ②. The exact origin of *superstitions about Friday the 13th remains unknown. 10 However, superstitious fears about this date have grown and spread over the years, thanks, in part, to unfortunate events. In the 19th century, a ship — the HMS Friday - which was launched on a Friday the 13th, disappeared at sea. On a Friday the 13th in 1992, an earthquake in *Turkey killed thousands of people. Note It is surprising, though, that the number 13 is considered unlucky in the United 15 States. The country was originally divided into 13 states. On the dollar bill there is a picture of an *incomplete *pyramid with 13 steps. The *bald eagle carries an *olive branch in one of its *claws with 13 leaves and 13 *berries on it. In the other claw it is holding 13 arrows, and above its head there are 13 stars. In different cultures, other numbers are believed to be unlucky. In Japan, Korea, 20 and China, for example, people consider the number four to be unlucky because the *pronunciation of the word meaning four is very similar to the pronunciation of the word that means death. Many hotels and hospitals in these countries do not have a room number four. Also, people ( 4 ) give a gift consisting of four items. Turkey トルコ Noto (302 words)

回答募集中 回答数: 0
英語 高校生

問題を解いたのですが答えがないので分かりません💦 教えてください😭

PP UNIT 7 Reading 忌み数(縁起の悪い数字)を意識して行動することがありますか。 テーマ 思想・哲学・宗教 Which number sounds lucky or unlucky to you? In many cultures around the world, people believe that some numbers are unluckier than others. In most Western cultures, many people consider the number 13 to be unlucky. In the United States, for example, many cities do not have a 13th street; many buildings 5 do not have a 13th floor. You might have seen the 13th floor (0) as 14 in ~412 the elevator. *superstition incomplete O 文法項目 分詞① (補語になる分詞) Track 35-36 There are also those who believe that Friday the 13th is an unlucky day which many things can go wrong. The exact origin of "superstitions about Friday the 13th remains unknown. 10 However, superstitious fears about this date have grown and spread over the years, thanks, in part, to unfortunate events. In the 19th century, a ship - the HMS Friday - which was launched on a Friday the 13th, disappeared at sea. On a Friday the 13th in 1992, an earthquake in *Turkey killed thousands of people. It is surprising, though, that the number 13 is considered unlucky in the United 15 States. The country was originally divided into 13 states. On the dollar bill there is a picture of an "incomplete "pyramid with 13 steps. The "bald eagle carries an "olive branch in one of its "claws with 13 leaves and 13 *berries on it. In the other claw it is holding 13 arrows, and above its head there are 13 stars. In different cultures, other numbers are believed to be unlucky. In Japan, Korea 20 and China, for example, people consider the number four to be unlucky because th *pronunciation of the word meaning four is very similar to the pronunciation of th word that means death. Many hotels and hospitals in these countries do not have room number four. Also, people (4) give a gift consisting of four items. Turkey Note HMS Friday 戦艦フライデー -one on (302 word

回答募集中 回答数: 0
英語 高校生

問題を解いたのですが、答えがなくて分かりません😭 教えてください🙏

中間 UNIT 7 Reading 1 忌み数(縁起の悪い数字)を意識して行動することがありますか。 テーマ *superstition incomplete 未完成の pyramid ピラミッド 思想・哲学・宗教 VED Which number sounds lucky or unlucky to you? In many cultures around the world, people believe that some numbers are unluckier than others. Turkey In most Western cultures, many people consider the number 13 to be unlucky. In the United States, for example, many cities do not have a 13th street; many buildings 5 do not have a 13th floor. You might have seen the 13th floor ( 1 ) as 14 in ~412 つまり the elevator. There are also those who believe that Friday the 13th is an unlucky day - one on への人々 which many things can go wrong. The exact origin of *superstitions about Friday the 13th remains unknown. 10 However, superstitious fears about this date have grown and spread over the years, thanks, in part, to unfortunate events. In the 19th century, a ship - the HMS Friday which was launched on a Friday the 13th, disappeared at sea. On a Friday the 13th in 1992, an earthquake in *Turkey killed thousands of people. Note It is surprising, though, that the number 13 is considered unlucky in the United 15 States. The country was originally divided into 13 states. On the dollar bill there is a picture of an *incomplete *pyramid with 13 steps. The *bald eagle carries an *olive branch in one of its *claws with 13 leaves and 13 *berries on it. In the other claw it is holding 13 arrows, and above its head there are 13 stars. In different cultures, other numbers are believed to be unlucky. In Japan, Korea, 20 and China, for example, people consider the number four to be unlucky because the *pronunciation of the word meaning four is very similar to the pronunciation of the word that means death. Many hotels and hospitals in these countries do not have a room number four. Also, people (4) give a gift consisting of four items. bald eagle ハクトウワシ olive オリーブ claw かぎつめ berry # pronunciation 分詞① (補語になる分詞) Track 35-36 (302 words) Note HMS Friday 戦艦フライデー 金曜日に航海を開始すると不運にみまわれるという迷信を払いの けようと、英国海軍がジェームズ・フライデー船長の指揮下で金 曜日に出港させたが, 直後に消息を絶った。 広く語られているが, 史実としてその存在は裏づけられていない。 HMSはHis [Her] Majesty's Ship [Service] の略で 「英国海軍艦 いう意味 ア 1 2 (5

回答募集中 回答数: 0