Biological Science (7th Edition)
7th Edition
ISBN: 9780134678320
Author: Scott Freeman, Kim Quillin, Lizabeth Allison, Michael Black, Greg Podgorski, Emily Taylor, Jeff Carmichael
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 1, Problem 11PIAT
Summary Introduction
To analyze:
The flow of the information from the genetic material to the physical appearance of the vine.
Introduction:
The flow of the information from the genetic material to the proteins, which then influences the physical traits of an individual, is described by the process of the central dogma. The process includes two steps, namely, transcription and translation.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which of these is not a kind of plant?
1)abacus2)acanthus3)acacia4)aster
Researchers working in a Brazilian rain forest recently discovered eight species of bioluminescent mushrooms at a single site. The mushrooms continually emit a faint glow that, although undetectable in daylight, makes them visible at night. Suggest a mechanism by which glowing in the dark could benefit a mushroom. Why do you think so many species with this unusual trait live in the same region?
A plant biologist discovers a new species of plant in the ashes of a recent forest fire along the sides of a steep mountain range. It is fall, and temperatures are dropping below freezing. The biologist cannot stay in the field to observe the plant. What can he infer about the plants reproductive strategy based on his recent observations?
A) the plant will produce flowers because at this altitude there is sufficient sunlight
B) the plant will produce comes because cones will mature into adult plants more rapidly
C) the plant will produce cones because cones allow for seed dispersal through all seasons
D) the plant will produce flowers because flowers can protect the seed from extreme conditions
Chapter 1 Solutions
Biological Science (7th Edition)
Ch. 1 - Anton van Leeuwenhoek made an important...Ch. 1 - What does it mean to say that a characteristic is...Ch. 1 - 4. Could both the food competition hypothesis and...Ch. 1 - Prob. 5TYUCh. 1 - What did Linnaeus' system of naming organisms...Ch. 1 - 7. What is “selected” during natural selection?...Ch. 1 - 8. PROCESS OF SCIENCE Explain why researchers...Ch. 1 - Prob. 10TYPSSCh. 1 - Prob. 11PIATCh. 1 - Prob. 12PIAT
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Which of the following describes a mutualistic relationship between insects and multicellular plants? Interactions between Rhizobium and the Fabaceae family Interactions between mycorrhizae and trees Interactions related to acacia trees Lichens Corals and Zooxanthellae Interactions between a host and a cleaner speciesarrow_forwardExamine the following picture. This plant is called mistletoe. The life cycle of the plant involves settling on a host tree, sinking root-like structures into the tree, and removing the phloem. What kind of relationship is shown here? O A. mutualism O B. commensalism O C. competition O D. parasitismarrow_forwardYou want to know how many mating types a specific fungal species has. In 250-500 words, design an experiment to address this question. Your approach should include both molecular and lab approaches,and make sure you include a clear and detailed experimental design. You can include a figure if you'd like.arrow_forward
- In the early 1800s, potatoes became the main food staple for the people of Ireland. In 1845, a fungus native to South America, Phytophthora infestans, began to infect potato plants, causing potato blight and making the tubers inedible. Over the next several years, most of the potato plants in the country were destroyed by this invasive species. Which of the following statements correctly explains why the Irish potato famine occurred? A - The arrival of ships from South America led to human introduction of the disease. B - A drought across Ireland in 1844 led to more damaged potato plants that were susceptible to infection. C - An increase in trade with other European countries led to the introduction of plants that were already infected with the fungus. D - Ireland’s climate became closer to that of South America, which allowed the fungus to infect potato plants and reproduce.arrow_forwardIn the early 1800s, potatoes became the main food staple for the people of Ireland. In 1845, a fungus native to South America, Phytophthora infestans, began to infect potato plants, causing potato blight and making the tubers inedible. Over the next several years, most of the potato plants in the country were destroyed by this invasive species. Which of the following statements correctly explains why the Irish potato famine occurred? The arrival of ships from South America led to human introduction of the disease. A drought across Ireland in 1844 led to more damaged potato plants that were susceptible to infection. An increase in trade with other European countries led to the introduction of plants that were already infected with the fungus. Ireland's climate became closer to that of South America, which allowed the fungus to infect potato plants and reproduce.arrow_forwardThe Darwin Moth is the sole pollinator of a particular type of orchild. What type of symbiotic relationship exists between these organisms?arrow_forward
- Plant defend themselves against caterpillar herbivory by producing a chemical called precocene which destroy the corpora allat. A) how would this chemical affect the development of insect. B) why would this be an effective defence mechanism for plant. C) would precoene be an effective chemical defence by plant if it was the adult stage insect and not the larva stage that fed on plant?arrow_forwardMany plant viruses can travel through the plant to enter companion cells in the phloem tissue. The viruses then travel with assimilates in the phloem sap to other areas of the plant. Explain the mechanism that allows assimilates and viruses to travel through phloem sieve tubes to other areas of the plant.arrow_forwardDo aphids attack old or young trees? Give detailed biological/ecological reason to why they choose specific age tree?arrow_forward
- Prairie Crocus Usually, the first spring flower people notice in the southern Yukon is the prairie crocus. Statements Related to the Adaptations of the Prairie Crocus 1 The prairie crocus, like the sunflower, is a heliotrope. That means its flower turns through the day to follow the Sun. The petals act like a satellite dish to focus the light and warmth of the sun into the centre flower. Small insects such as ants crawl into the centre of the flower, where the temperature is significantly warmer, and move around pollinating the flower. 2 The fine hairs on its leaves reduce water loss by protecting the leaves from the wind. 3 The crocus blooms while the flower is still close to the ground and well-protected. 4 Unlike most plants, the stalk continues to grow even after the flower has been pollinated so that the seed pod forms as high as possible for better seed distribution. Identify the statement or statements that you would consider to be adaptations that allow the prairie crocus to…arrow_forwardDoug Schemske is a biologist who studies plants from around the world. Doug and his research team carry out experiments with the plant species Mouse-ear Cress, or Arabidopsis thaliana. They like this species because it is easy to grow in both the lab and field. Arabidopsis is very small and lives for just one year. It grows across most of the globe and in a wide range of latitudes and climates. Arabidopsis is also able to pollinate itself and produce many seeds, making it possible for researchers to grow many individuals to use in their experiments. Doug chose Arabidopsis populations in Scandinavia and the Mediterranean for his research on local adaptation because those two locations have very different climates. The populations may have adapted to have the highest survival and reproduction based on the climate of their home location. To deal with sudden freezes and cold winters in Scandinavia, plants may have evolved freeze tolerance traits, which produces chemicals that act like…arrow_forwardClassify the following plants based on the physical appearance of their defense structures: a. with spines b. with thorns c. with stinging trichomes d. with cutin or waxy leaves| * stems of Euphorbia wwwwwm * roses A bunny ears cactus * century plant A makahiya * kalamansi * star apple leaves A stinging nettle plant wwwwwwww warrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you