Design a test to discover the mechanisms

Assignment Help Biology
Reference no: EM1395469

In many plants, the morphology and physiology of leaves is different in the sun and the shade. Suggest at least two ways that growing shoots might detect whether they were in the sun or the shade. Design a test to discover the mechanisms by which plants perceive this difference and change the developmental patterns of leaves. For the first way, I know that concentration of Far Red Phytochrome plays a key role in sensing about of sunlight, but I am unsure of the second or how to test it.

Reference no: EM1395469

Questions Cloud

What is the driving force for this movement of gas : Gas exchange within the lungs and body tissues is vital for life to exist.1- Briefly explain the gas exchange that occurs in the lung tissue and the body tissue for oxygen and carbon dioxide.
Value of slope of the least squares regression : What is the value of the slope of the least squares regression line for these data? Round your answer to at least four decimal places.
Why are mutation and recombination important in the process : Why are mutation and recombination important in the process of natural selection and the evolution of organisms?
Mean score in the population of all young women : Give the 90% confidence interval for the mean score in the population of all young women.
Design a test to discover the mechanisms : Design a test to discover the mechanisms by which plants perceive this difference and change the developmental patterns of leaves. For the first way, I know that concentration of Far Red Phytochrome plays a key role in sensing about of sunlight, b..
Estimate the order of genes on chromosome : The hair, wart and level genes all are located on the same chromosome. Based on the segregation data, what is the order of these genes on that chromosome?
Standard deviation of two ounces : There are 4000 mangoes in a shipment. It is found that it a mean weight of 15 ounces with a standard deviation of 2 ounces.
How to calculate the resolution possible for a microscope : How to calculate the resolution possible for a microscope given the wavelength and numerical aperture.
Give an example of a catabolic and anabolic reaction : give an example of a catabolic and anabolic reaction, and write it as a chemical equation, identify where the energy is, and why that reaction is important.

Reviews

Write a Review

Biology Questions & Answers

  Find the the units for variable

A bar graph is used instead of a line graph because every type of liver cell was independent of the others. Determine what variable did researchers intentionally vary in experiment, and what are the units for this variable?

  Proteins might be lacking in this cell line

Your friend has now joined a lab that studies vesicle budding from the Golgi and has been given a cell line that does not form mature vesicles. He wants to begin designing some experiments but wasn't listening carefully when he was told about the mol..

  Role of cellular signaling in cancer formation

Apoptosis and the Hayflick limit and their relationship to cancer formation

  Comparing two weight loss programs

A study is planned to compare two weight loss programs in patients who are obese. The 1st program is based on restricted caloric intake and the second is based on specific food combinations.

  Determine the phenotypes

Red-green color blindness in humans is inherited as an X-linked recessive condition. Consider reciprocal crosses between a color-blind parent.

  Fragmentation of dna

A twenty-oneyear-old woman presents with a three month history of malaise, joint pain, weight loss, and sporadic fever. Her temperature is 38°C (101°F).

  How does it connect to the inhibition process

The pH of the inner thylakoid space had been measured, as have the pH of the stroma and the cytosol of a particular plant cell. Why will this cause the pH in the thylakoids to be lesser than the pH in the stroma.

  Question about semipermeable membrane

A semipermeable membrane separates two aqueous solutions at thirty degrees C. For each of the following cases, name the solution into which a net flow of water.

  Question about metabolic pathway

Energy is stored in different forms in the body. ATP is very unstable and is put to use very quickly in cells. Other storage molecules last longer.

  List the two kinds of macromolecules

List the two kinds of macromolecules that have been partially digested by the time acid chim moves into the intestine. Where did this digestion take place, and what enzymes are involved.

  Forecast the frequency of progeny

Genes A, B, and C are linked on a chromosome and found in the order A-B-C. Genes A and B recombine with a frequency of 10 percent, and genes B and C recombine at a frequency of 25 percent.

  Compute the average number of residues per outside loop

The maltose transporter maltoporin spans the outer membrane of E. coli. It is comprised of 18 successive antiparallel Beta - strands arranged like the staves of a barrel to create a channel through the membrane.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd