Desired pollen for the hybrid corn

Assignment Help Biology
Reference no: EM13527060

Removing unwanted male flowers so that female flowers on the same plant are pollinated by the desired pollen for the hybrid corn. What does this tell you about corn?

a.The flowers are perfect and the plant is monoecious.
b.The flowers are perfect and the plant is dioecious.
c.The flowers are imperfect and the plant is dioecious.
d.The flowers are imperfect and the plant is monoecious.

Reference no: EM13527060

Questions Cloud

Identification of the appropriate market structure : Identification of the firm involved and identification of the appropriate market structure in which the firm is or will do business.
Feature of the male or female gametophytes accounts : That becomes the embryo and the new plant. Mitochondria and plastids that become chloroplasts are passed primarily from the female parent. What feature of the male or female gametophytes accounts for this?
A mutation in a gene disrupts paracrine signaling : A mutation in a gene disrupts paracrine signaling from a subset of cells in the pancreas. Which of the following mutant phenotypes is consistent with the information above?
Define what is the molality of the solution : The density of a 20.3 M CH3OH (methanol) solution is 0.858 g/mL. What is the molality of this solution. H2O is the solvent.
Desired pollen for the hybrid corn : Removing unwanted male flowers so that female flowers on the same plant are pollinated by the desired pollen for the hybrid corn. What does this tell you about corn?
Compute delta g" for the autoionization of water : Calculate delta G" for the autoionization of water at 25" C. Kw = 1.0 × 10-14. A common name for methanol (CH3OH) is wood alcohol.
In what aspects could the tool be improved : What is the functionality of the tool and what is the actual running environment (software and hardware) of the tool?
An auditor at a prestigious cpa firm : An auditor at a prestigious CPA firm
Several bacterial strain lac operon genotypes : Fill in the blanks in the “lactose absent” and “lactose present” columns in this table. (+) means significant levels of active ß-galactosidase enzyme can be detected. (–) means no significant levels of active ß-galactosidase enzyme.

Reviews

Write a Review

Biology Questions & Answers

  How does bioremediation control levels of pollution

How does bioremediation restore stability or clean up toxic pollutants and how does bioremediation control levels of pollution?

  What are five major types of symbiosis associated

What are five major types of symbiosis associated with angiosperms, going back to the start of the eukaryotic line?

  What is a reasonable conclusion

Henri tested the effects of a blood pressure reducing drug and found that blood pressure dropped significantly in those treated but did not change in an untreated control group. What is a reasonable conclusion from this experiment?

  Determine effects produced by an enzyme on general reaction

What effects are produced by an enzyme on the general reaction below? The rate constant for the forward reaction (K1) increases

  Application of logarithmic and exponential functions

State the rate of growth of population of bacteria? State the initial population at time t = 0 hours?

  What is the pathogenesis of the lesion seen on the x-ray

A 50-year-old man, a recent immigrant from Vietnam, is brought to the emergency room with a cough productive of bloody sputum. He first noticed a cough approximately 2 months ago.

  What is the most appropriate initial management of child

A seven-month-old infant has had fever, vomiting, and diarrhea for the past 24 hours. How would you determine whether to admit this patient to the hospital for intravenous fluids?

  Distinguish among the three fungal phyla zygomycota

differentiate among the three fungal phyla zygomycota ascomycota and basidiomycota on the basis of their reproduction

  Briefly describe each of the possible mutations

Briefly describe each of the possible mutations that might be the cause of the abnormal dynein of Kartageners'syndrome. Please provide a detailed, complete answer and if reference materials are utilized in your explanation, please site the source.

  Cellular and molecular biology

Assume we ordered a new sybsafe that was 25000x. How much would you require for an eighty ml gel?

  Discuss other strategies for improving water quality

Many of the major waterways in the Tennessee River system are dam-controlled. That means the water level of each section of river may fluctuate significantly at different times of the year. This makes the deployment of Reef Balls in the Tennessee ..

  What type of bond is formed by an atom

What type of bond is formed by an atom with four electrons in its outermost shell?

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