This is a mind map about heredity and variation. The main contents include: chromosomes, chromosomes, gene transmission, genes, relative traits, and concepts.
Edited at 2024-02-08 14:16:39"九品小吏絕地逆襲!大唐'荔枝使'李善德被迫接下五千里的生死速遞貴妃生辰前,嶺南鮮荔枝必須抵達長安!面對同僚陷害、時限催命,他聯合胡商會長阿彌塔、臥底侍郎鄭平安,在左相暗線雲清與波斯商人蘇諒的助力下,以精密路線與冰鎮秘術搏一線生機。'退無可退,便向死而生!'這場跨越山海的味道爭奪戰,背後竟藏著右相貪污的驚天秘密……"一張圖給你解釋清楚,李善德和其他角色之間的關係。
"The ninth-rank minor official counterattacks! Li Shande, the Tang Dynasty 'litchi envoy's', was forced to take over the life and death express of 5,000 miles. Before the birth of the imperial concubine, Lingnan fresh litchi must arrive in Chang'an! Faced with the frame-up of his colleagues and the death limit of the time limit, he joined forces with the President of Hu Chamber of Commerce Amita and the Undercover Minister Zheng Ping'an, with the help of the left prime minister's secret line Yunqing and Persian businessman Su Liang, he used a precise route and ice secret technique to fight for a glimmer of hope. 'There is no way to retreat, and he will live to death!' This battle for the taste of the mountains and seas is hidden behind the shocking secrets of the right prime minister's corruption..." A picture explains to you clearly the relationship between Li Shande and other characters.
"Les contre-attaques officielles mineures du neuvième rang! Li Shande, la dynastie Tang 'Litchi Envoy's', a été forcée de reprendre la vie et la mort de 5 000 miles. Avant la naissance de la concubine impériale, Lingnan Fresh Litchi doit arriver à Chang'an! Le ministre infiltré Zheng Ping'an, avec l'aide de la ligne secrète du Premier ministre gauche Yunqing et de l'homme d'affaires persan Su Liang, il a utilisé une route précise et une technique secrète de glace pour lutter pour une lueur d'espoir. Cette bataille pour le goût des montagnes et des mers est cachée derrière les secrets choquants de la corruption du Premier ministre droit ... "Une image vous explique clairement la relation entre Li Shande et d'autres personnages.
"九品小吏絕地逆襲!大唐'荔枝使'李善德被迫接下五千里的生死速遞貴妃生辰前,嶺南鮮荔枝必須抵達長安!面對同僚陷害、時限催命,他聯合胡商會長阿彌塔、臥底侍郎鄭平安,在左相暗線雲清與波斯商人蘇諒的助力下,以精密路線與冰鎮秘術搏一線生機。'退無可退,便向死而生!'這場跨越山海的味道爭奪戰,背後竟藏著右相貪污的驚天秘密……"一張圖給你解釋清楚,李善德和其他角色之間的關係。
"The ninth-rank minor official counterattacks! Li Shande, the Tang Dynasty 'litchi envoy's', was forced to take over the life and death express of 5,000 miles. Before the birth of the imperial concubine, Lingnan fresh litchi must arrive in Chang'an! Faced with the frame-up of his colleagues and the death limit of the time limit, he joined forces with the President of Hu Chamber of Commerce Amita and the Undercover Minister Zheng Ping'an, with the help of the left prime minister's secret line Yunqing and Persian businessman Su Liang, he used a precise route and ice secret technique to fight for a glimmer of hope. 'There is no way to retreat, and he will live to death!' This battle for the taste of the mountains and seas is hidden behind the shocking secrets of the right prime minister's corruption..." A picture explains to you clearly the relationship between Li Shande and other characters.
"Les contre-attaques officielles mineures du neuvième rang! Li Shande, la dynastie Tang 'Litchi Envoy's', a été forcée de reprendre la vie et la mort de 5 000 miles. Avant la naissance de la concubine impériale, Lingnan Fresh Litchi doit arriver à Chang'an! Le ministre infiltré Zheng Ping'an, avec l'aide de la ligne secrète du Premier ministre gauche Yunqing et de l'homme d'affaires persan Su Liang, il a utilisé une route précise et une technique secrète de glace pour lutter pour une lueur d'espoir. Cette bataille pour le goût des montagnes et des mers est cachée derrière les secrets choquants de la corruption du Premier ministre droit ... "Une image vous explique clairement la relation entre Li Shande et d'autres personnages.
Heredity and variation
concept
Genetics----[Similarities between parents and children]
Variation----[Differences between parents and offspring and between individual offspring]
Relative traits
Different manifestations of the same trait in the same organism
Gene
Genes control the characteristics of organisms
Genes control biological traits
gene delivery
Sperm and egg cells are the "bridge" for the transmission of genes between parents and children.
chromosome
Contains "protein molecules" and "DNA molecules" inside
Chromosomes can be dyed dark by alkaline substances
relation
Cell<----Nucleus<----Chromosome<----DNA and protein molecules
chromosome
Chromosomes appear in pairs in somatic cells in the human body
There are 23 pairs and 46 lines in total
When the chromosomes are passed to offspring, they will be reduced by half, and the number and shape will be the same
Differences from other chromosomes: There is one more chromosome than other chromosomes, a total of 47
Down syndrome - also known as: Trisomy 21
Chromosome:DNA molecule=1:1
Genes are DNA segments that have hereditary effects
Genes are found in deoxyribonucleic acid - "deoxyribonucleic acid" is called "DNA"
Biological traits are not only controlled by genes, but are also affected by the environment
Rat growth hormone gene--->Mouse fertilized egg--->Mice in vivo--->Observe the born mice
Experiment: Transgenic Super Mouse
Similarities and differences are called:-whether the traits are the same