Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

problem 1) Define the terms:

i) Heterochromatin.

ii) Synaptinemal complex.

iii) Lamp-brush chromosomes.

iv) Amphidiploids.

v) Complementary gene action.

vi) Cytoplasmic male sterility.

vii) Inportance of plant introduction.

viii) Recurrent selection.

problem 2) describe the ultra structure of nucleolus and its organization; how is it involved in the synthesis of r-RNA.

problem 3) Define karyotype? How is it studied? Add the note on the significance of banding techniques in it.

problem 4) prepare briefly on different inversion heterozygotes and their meiotic behaviour.

problem 5) What are autopolyploids? describe the meiotic behaviour of an autotriploid.

problem 6) prepare the essay on the chromosomal theory of sex determination in plants and animals.

problem 7) What is a mutagen and how are they classified? Describe the mode of action of any two mutagens you have studied.

problem 8) prepare briefly on breeding methods of self pollinated crop.

problem 9) What do you mean by hybridization? Describe the methods used in plant breeding with their significance.

Biology, Academics

  • Category:- Biology
  • Reference No.:- M95025

Have any Question? 


Related Questions in Biology

1 mediterranean climates like those in central california

1. Mediterranean Climates, like those in Central California, experience extremely hot and dry summers and relatively cool and moist winters. Relate the soil-water balance to the growth strategies of plants in this region ...

If you set up a transformation experiment in which you

If you set up a transformation experiment in which you mixed competent E. Coli with a new plasmid that carried a gene for GFP, but not a gene for ampicillin-resistance, what colonies would you expect to grow on an LB pla ...

The mutation for huntingtons disease appears to have

The mutation for Huntington's disease appears to have originated in Western Europe, with a prevalence of 7 in 100,000 people. However, an isolated population in Lake Maracaibo in Venezuela, of European descent, have an i ...

Two adjacent filaments of spirogyra affins each 10 cells

Two adjacent filaments of spirogyra affins each 10 cells participating in reproduction. How many new Spirogyra plants are produced during sexual reproduction?

Please read instructions carefully 4-5 body page paper must

PLEASE READ INSTRUCTIONS CAREFULLY: 4-5 body page paper, must include a title and reference page, CITE PROPERLY,  I run all papers through turnitin website before i accept them which means you paper can only have 10-15% ...

You have been in hr for 8 years three weeks ago you joined

You have been in HR for 8 years. Three weeks ago you joined your third employer, Chicken Pluckers, Inc., as HR Manager. Chicken Pluckers is a family-owned, meat processing plant with 400 employees. Your new boss, the CEO ...

Research the mode of inheritance for this diseasetrait why

Research the mode of inheritance for this disease/trait? Why? If you are not able to find a specific mode of inheritance, provide a hypothesis for the mode of inheritance. Explain your thinking here very thoroughly; this ...

Compare the path of an amino acid to that of a large fatty

Compare the path of an amino acid to that of a large fatty acid from absorption to delivery to a cell.

Individual assignment instructionsthe global community is

Individual Assignment Instructions The global community is plagued by increasing incidence of lung cancer, colorectal cancer, breast cancer, pancreatic cancer, prostate cancer, leukemia, non-Hodgkin lymphoma, liver cance ...

Lake stratificationhow does heat affect the tripariat

Lake Stratification: How does heat affect the tripariat thermal structure of a lake (epiliminion, thermocline and hypolimnion) during the summer and does the application of wind change this?

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro