Q: Achondroplasia
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Q: aneuploidy
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Biology Questions:
1. True or false?
Codominance and complete dominance establish the same pattern of inheritance.
2. True or false?
Exocytosis is an energy-requiring cellular process of eliminating
3. The skin carries out the following functions EXCEPT
a. protection
b. absorption
c. temperature regulation
d. secretion
e. none of the above
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- please help me answer these questions. THANK YOU! 1. In relation to codominance and incomplete dominance. What do you think is the reason for the occurrence of these two patterns or modes of transmission of inheritance in plants and animals? 2. What are the similarities and the differences between codominance and incomplete dominance? 3. In 3 sentences. What are the reasons for the occurrence of codominance and incomplete dominance traits?7. Normal/ Healthy undergo programmed cell death (apoptosis) "stick together" by maintaining selective adhesions that they progressively adjust which ensures they remain in their intended location a. True b. False 8. Normal/Healthy differentiate into specialized cells with specific functions meaning they can adopt different physical characteristics despite having the same genome. a. True b. False 9. Within disease cells or aberrated cells proteins or "worker molecules" can be missing or present in unnecessary amounts a. True b. False 10. Within disease cells or aberrated cells messages or signals used for communication are missing or changed a. True b. False 11. Within disease cells or aberrated cells growth is not regulated so the cells grow out of control a. True b. False 12. Within disease or aberrated cells, Changes occur that allow the cells to go places in the body where they do not belong a. True b. False 13. Within disease or aberrated cells, an "immortal" nature allows the…--------------- A. Answer the following questions briefly (3-5 sentences only).1. How are the three axes for symmetry in the animal bodies established?2. Explain how the different germ layers give rise to different tissue types.3. Explain the role of axis formation in development B. write down the autapomorphic traits for the c3, c4, CAM plants and include their distinct environments Link: https://www.nature.com/scitable/knowledge/library/the-ecology-of-photosynthetic-pathways-15785165/
- Marfan Syndrome is a dominant trait inheritance in humans. It is a disorder that affects the connective tissue in many parts of the body. 1. What is/are the possible genotype/s of the children if both parents do not exhibit Marfan Syndrome disease? A. mm only B. Mm only C. MM only D. MM or Mm E. Mm or mm 2. What is the probability of having a normal child if the mother does not have the disease while her husband has the disease? A. 0% only B. 0% or 100% C. 0% or 50% D. 50% only E. 100% 3. What is the probability of having a girl child with Marfan Syndrome if both mother and father has the heterozygous genotype for the disease? A. 1/4 B. 1/2 C. 3/4 D. 3/8 E. 1/8 PLEASE ANSWER ALL THE QUESTIONS BECAUSE THEY ARE CONNECTED, THANK YOU!1. Gene ? A. Epistasis B. Height C. Red Petal D. Flower Color E. Lethal Factor 2. Sex chromosome syndrome A. Swyer’s syndrome B. Down’s syndrome C. Lethal Factor D. Rh Negative Blood E. Epistasis 3. Chromosomal aberration A. Swyer’s syndrome B. Down’s syndrome C. Lethal Factor D. Rh Negative Blood EpistasisDihybrid In rabbits, grey hair is dominant to white hair. Also in rabbits, black eyes are dominant to red eyes. Short hair is dominant over long hair, and curly hair is dominant over straight hair. BB = black eyes Bb = black eyes bb = red eyes GG= grey hair Gg - grey hair gg = white hair SS = short hair Ss = short hair Ss = long hair CC = curly hair Cc = curly hair cc = straight hair 7. A male rabbit with the genotype GGbb is crossed with a female rabbit with the genotype ggBb. What are the genotypes and phenotypes of the F1 generation? Genotype: Phenotype:
- 1. Does albinism follows a dominant or recessive inheritance trait pattern? 2. What cells and protein is responsible for adding "color" to animals, e.g. fur color, eye color, skin color, etc?Marfan Syndrome is a dominant trait inheritance in humans. It is a disorder that affects the connective tissue in many parts of the body. 1. What is/are the possible genotype/s of the mother if her husband does not exhibit the disease, but their children unfortunately got the disease? A. MM or Mm B. Mm only C. MM only D. mm only E. Mm or mm 2. What is/are the possible genotype/s of the children if both parents do not exhibit Marfan Syndrome disease? A. mm only B. Mm only C. MM only D. MM or Mm E. Mm or mm 3. What is the probability of having a normal child if the mother does not have the disease while her husband has the disease? A. 0% only B. 0% or 100% C. 0% or 50% D. 50% only E. 100% 4. What is the probability of having a girl child with Marfan Syndrome if both mother and father has the heterozygous genotype for the disease? A. 1/4 B. 1/2 C. 3/4 D. 3/8 E. 1/8问题13 Achondroplasia (dwarfism) is an example of a dominantly inherited disease. Individuals who have the dominant gene (A) have the dwarfism phenotype, while normal height is recessive (a). What is the probability of having children with achondroplasia between a normal height female and a heterozygote achondroplasia male? 100% 75% 25% 50%
- Explain the following1. A couple comes to a genetic councilor concerned about their chances of having a baby with cystic fibrosis disease. The husband had a sibling die of the disease. What are the chances that he is a carrier?b. The following diagram shows a family tree of individuals with haemophilia. B i. Based on an X-linked recessive pattern of inheritance, work out the likely genotypes of the individuals indicated by the letters. Individual A Individual B Individual C GENOTYPE ii. If individual C has children with a normal male, what are the chances that they will have haemophilia? Explain your answer fully. iii. If individual C has children with a normal male, what are the chances that their daughters will be carriers of the condition? Explain your answer fully.Give correct typing answer with explanation and conclusion 1. which of the following is correct about dominant genes? Dominant genes are the weakest but take charge of physical appearance Dominant genes are the strongest but take no charge of physical appearance. Dominant genes are the strongest and take charge of physical appearance. Dominant genes have no effect on physical appearance.