Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

Answer problems correctly.
(1 A sexually producing organism has 12 chromosomes in each somatic cell, how many chromosomes would you find in the organism's gametes (sperm/egg)?

(2) The # of chromosomes in the human white blood cell is?

(3) The exchange of genes between pairs of homologous chromosomes is called?

(4) The # of male gametes (sperms) produced after one complete meiotic cell division is?

(5) When a pure-breeding red flower snapdragon is crossed with a pure-breeding white flower snapdragon plant it produced plants with pink flowers. this is referred to as?

(6) The # of amino acids those participate in protein synthesis are?

(7) When the centromere divides and chromosomes begin to migrate, the mitotic stage is called?

(8) DNA varies from species to species in its?

(9) The portion of dna molecule that is translated is composed of? exons or codons?

(10) How many different amino acids are there in proteins?

(11) All mRNA transcript begin with?

(12) Eukaryotic ribosomes function as
(a)single unit
(b) two-part units
(c) three-part units
(d)four part unit

(13) Mutations can be
(a)random
(b)beneficial
(c)lethal
(d)heritable
(e) all of the above

(14)which of the following terms refers to the processes by which the cells with identical genotypes become structurally and functionally distinct from one another? (a)metamorphosis(b)metastasis (c) cleavage (d)differentiation (e)induction

PART II: MATCH EACH ex WITH THE MOST SUITABLE DESCRIPTION.
(a)bb,
(b)AABB x aabb,
(c)Aa
(d) AA/Aa X aa,
(e)Aa x Aa

(1)_________dihybrid
(2)__________monohybrid cross
(3)_________homozygous condition
(4)________heterozygous condition
(5)________test cross

PART III:
(1) WHICH OF THE FOLLOWING IS NOT A TRUE STATEMENT REGARDING DNA AND RNA MOLECULES?
(a) DNA is usually double-stranded; RNA is usually single stranded
(b) nucleotides in DNA contain a different sugar from the nucleotides in RNA
(c) RNA contains the bases A,T,G, and C; DNA contains bases A,C,G, and U
(d) all
(e)none

(2) The most important function of nucleic acids is
(a) catalyzing chemical reactions
(b) storing energy (c)forming barrier between the inside and outside of cell
(d) storing information related to heredity and protein synthesis

Biology, Academics

  • Category:- Biology
  • Reference No.:- M927956

Have any Question? 


Related Questions in Biology

Do cofilin and profilin increase of decrease the critical

Do Cofilin and profilin increase of decrease the critical concentration of actin polymerization?

How do energy and nutrients move through ecosystems

How do energy and nutrients move through ecosystems? Indicate whether each is recycled. Define trophic levels and explain their involvement/role in energy movement.

What is the difference between mortality and reproductive

What is the difference between mortality and reproductive rates? Do you think that they equally make an impact on population growth? If yes or no, why?

What are the transcription factors important for muscle

What are the transcription factors important for muscle development? i.e. There are different steps to get a muscle fiber, what are the transcription factors that are important for these steps?

In this assignment you will select a fermented food or

In this assignment, you will select a fermented food or beverage from the list provided. After making your selection, you will prepare a 3 page written report about it. The report should include historical information re ...

Nutrition amp metabolismdefine nutrient and list the six

Nutrition & Metabolism Define nutrient and list the six major categories of nutrients Know the most abundant macronutrients Define the absorptive and post-absorptive states. In which state is the body storing excess fuel ...

1 in your own words find 5 solutions for the coral

1) In your own words find 5 solutions for the coral bleaching problem in Australia. 2) Also in your own words find 2 solutions for coral bleaching across the planet.

Jerry coyne proposes a question at what point are the

Jerry Coyne proposes a question. At what point are the differences between populations large enough to make us call them different species? please answer question and defend answer.

If human activity or natural activity hurricanes destroys a

If human activity or natural activity (hurricanes) destroys a certain species, what consequence might this have on the environment?

1 how cando you reduce the amount of waste and pollution

1. How can/do YOU reduce the amount of waste and pollution that you create?  In other words, describe 3 things that you can do/already do to reduce, reuse and recycle more. 2. The City of Phoenix recently started a progr ...

  • 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