Examen
BIO 210 final exam genetics | Questions and Answers 100% Verified | Updated | Portage Learning
- Cours
- Établissement
BIO 210 final exam genetics | Questions and Answers 100% Verified | Updated | Portage Learning
[Montrer plus]
6 revues
Par: sydneyschultheis123 • 3 semaines de cela
Par: ash516 • 3 mois de cela
Par: aily503tran • 6 mois de cela
Par: evelynknapp31 • 8 mois de cela
Par: StudySet • 8 mois de cela
Thank you for the review.... success in your studies.
Par: sgtpina2020 • 9 mois de cela
Par: StudySet • 8 mois de cela
Thank you for the positive review!...Success in your studies.
Par: mtjgl1983 • 10 mois de cela
Vendeur
S'abonner
StudySet
Avis reçus
Aperçu du contenu
BIO 210 final exam genetic s | Questions and Answers 100% Verified | Updated 202 3-2024 | Portage Learning Explain why Darwin’s theory of natural selection leads to survival of the fittest offspring. Discuss what this means for future generations. Your Answer: Darwins theory of natural selection leads to survival of the fittest offspring due to the conditions the offspring are living in. In cold climates, the offspring with the thickest fur will survive. In humans, our ancestors who were fast, and strong had a better chance of survival by the ability to hunt for food, create shelter, and fight off predators. This can change the genetic makeup for future generations, as a certain type of offspring will be surviving and therefore reproducing. Name 2 types of animal models that are used for genetics research. Describe one trait that each model possesses that makes it a useful genetic tool. Your Answer: The first type of animal model that is used in genetics research is a mouse, which has a similar genome to a human, and a simmilar immune system. The second type is a worm, which serves as a model of the nervous sytem, and has a body that has a "see through" effect which makes it easy to study. Are preformation and epigenesis the same thing? Explain why or why not. Your Answer: Preformation was the belief that the fetus (homoculus) was inside of the body formed, until it grew to a certain size to come out. Epigenesis is the formation of the fetus, as it goes through different stages inside of the womb. Whose experiment on pea plants put him at the forefront of the discovery of modern genetics? - Gregor mandel The chromosomal theory of inheritance states that: Genes, contributed from each parent, are carried on chromosomes. are the basic building blocks of DNA. Your Answer: Nucleotides: A, T, G, C Explain how the use of biotechnology has contributed to modern agriculture. Your Answer: The use of biotechnology has contributed to modern agriculture by incorporating them in the foods we eat through transgenic crops. Biotechnology has been an aid in growing crops and producing them. The theory of posits that living things can spontaneously generate from nonliving things. Your Answer: Spontaneous discovery Natural selection posits that organisms that have the most advantageous characteristics will survive their environment. Do humans have the same selective pressures for natural selection that their animal counterparts do? Are humans still evolving? Your Answer: Nowadays, humans do not have the same selective pressures for natural selection. In our modern world, things are a lot easier and we no longer need to do certain things for survival as we used to. Animals have to hunt, and survive on a daily basis, and it is important for them to be strong, fast, and adaptable to their environemnts. As our world continues to evolve, humans evolve with it. Cell theory was introduced by: Matthias Schleiden and Theodor Schwann The publication Origin of Species was written by: Charles DarwinLes avantages d'acheter des résumés chez Stuvia:
Qualité garantie par les avis des clients
Les clients de Stuvia ont évalués plus de 700 000 résumés. C'est comme ça que vous savez que vous achetez les meilleurs documents.
L’achat facile et rapide
Vous pouvez payer rapidement avec iDeal, carte de crédit ou Stuvia-crédit pour les résumés. Il n'y a pas d'adhésion nécessaire.
Focus sur l’essentiel
Vos camarades écrivent eux-mêmes les notes d’étude, c’est pourquoi les documents sont toujours fiables et à jour. Cela garantit que vous arrivez rapidement au coeur du matériel.
Foire aux questions
Qu'est-ce que j'obtiens en achetant ce document ?
Vous obtenez un PDF, disponible immédiatement après votre achat. Le document acheté est accessible à tout moment, n'importe où et indéfiniment via votre profil.
Garantie de remboursement : comment ça marche ?
Notre garantie de satisfaction garantit que vous trouverez toujours un document d'étude qui vous convient. Vous remplissez un formulaire et notre équipe du service client s'occupe du reste.
Auprès de qui est-ce que j'achète ce résumé ?
Stuvia est une place de marché. Alors, vous n'achetez donc pas ce document chez nous, mais auprès du vendeur StudySet. Stuvia facilite les paiements au vendeur.
Est-ce que j'aurai un abonnement?
Non, vous n'achetez ce résumé que pour 12,25 €. Vous n'êtes lié à rien après votre achat.
Peut-on faire confiance à Stuvia ?
4.6 étoiles sur Google & Trustpilot (+1000 avis)
57413 résumés ont été vendus ces 30 derniers jours
Fondée en 2010, la référence pour acheter des résumés depuis déjà 14 ans