General Biology

Calculating expected genotype frequencies- I AM VERY CONFUSED

Calculating expected genotype frequencies- I AM VERY CONFUSED

Use the Hardy-Weinberg equation (p 2 + 2pq + q 2 = 1) to calculate the expected frequencies of genotypes C^GC^G , C^GC^Y , and C^YC^Y for a population in Hardy-Weinberg equilibrium.
 

Leweirdone   746   1 Reply

padre

Calculate the size of the lizard population living in the area. Show all your work. Enter the ...

Calculate the size of the lizard population living in the area. Show all your work. Enter the ...

Please complete question 11 on page 744 in the textbook.  In studying a population of lizards, scientists sampled 47 sections of a habitat. Each section was 29 km2. The density of lizards was 1/(3.8 km2).

(a) Calculate the size of the

Hhff   1585   1 Reply

bolbol

biostats HW- does the experiment below call for chai-squared or something else?

biostats HW- does the experiment below call for chai-squared or something else?

A microbiologist adds a fixed volume of bacterial solution to each of 100 petri dishes containing an antibiotic. If a bacterial cell undergoes a rare mutation, it can survive on the petri dish and grow into a small colony of cells. If the mutations o

cg28   582   1 Reply

rsb

Biology topic needed that has at least 2 studies done on them and I will have to compare and ...

Biology topic needed that has at least 2 studies done on them and I will have to compare and ...

I need to select a research topic with a biological theme. Each student will find at least TWO (2) primary research articles on his/her topic, write a research report containing comparisons and contrasts (as appropriate) on his/her topic based on the

nsam197   313   1 Reply

akorne

Biology Question= Action Potential Channels Help

Biology Question= Action Potential Channels Help

are BOTH Na+ and K+ voltage gated channels open at any point during the action potential?

Rahpoo   455   3 Replies

ehd123

biology evolution please help

biology evolution please help

Which of the following statements about evolution is true?
A) Evolution only results in the addition of traits to existing organisms.
B) Evolution only results in the loss of traits from existing organisms.
C) Evolution can result in

jamrock101   526   1 Reply

12321312

biological level?

biological level?

Write a short scenario (ex. a disruption in the environment) of how level is interconnected. What are the possible impacts of your example on the different biological levels? Define each biological level. Try to connect at least 3 levels.
Organ

Taylor14   424   N/A

Taylor14

Benedict's solution strips

Benedict's solution strips

1.are the results from the glucose strip test consistent with the results obtained from the Benedict's solution test for glucose? Explain.

2.Compare the Benedict's Test experiment and the results obtained with the glucose test s

rachelle17   555   5 Replies

bio_man

basic geriatric nursing 5th edition by wold

basic geriatric nursing 5th edition by wold

does any have the question bank for basic geriatric nursing 5th edition  by wold

alexcherian   3717   1 Reply

mkshawty

Bacteria structure which one is used to survive pilus flagellum capsule or spore

Bacteria structure which one is used to survive pilus flagellum capsule or spore

 Hi I wanted to see if I was on right track for these bacteria structure questions - I was thinking 1. flagellum 2. spore, 3. pilus and 4. capsule.  Just checking to see if that looks right.  Thank you!
 
1.   You are a bacterium th

biohelper12   117   2 Replies

biohelper12

Assigning genotypes for codominant alleles

Assigning genotypes for codominant alleles

help me out with it plz

dec zoo   2349   1 Reply

duddy

Artificial passive immunity diseases

Artificial passive immunity diseases

give two examples of diseases that are vaccinated by Artificial passive immunity?
thanks

soufieno   625   1 Reply

pa_lee_flower

Are members of the kingdom Eubacteria single-celled or multicellular?

Are members of the kingdom Eubacteria single-celled or multicellular?

 Are members of the kingdom Eubacteria single-celled or multicellular?

kenmar   604   1 Reply

bio_man

appropriate tRNAs to the binding sites on the ribosome

appropriate tRNAs to the binding sites on the ribosome

Drag the appropriate tRNAs to the binding sites on the ribosome to show the configuration immediately before a new peptide bond forms. Note that one of the binding sites should be left empty.

sweetsara   990   1 Reply

Aki

anatomy and physiology :cardiac patient

anatomy and physiology :cardiac patient

can anyone answer any part of this .Thanks in advance

A 50-year-old airline pilot complained of severe, intense, precordial, crushing sensation with pain radiating to the left shoulder and down the inside of the left arm, triggered by an o

berfrye   7742   3 Replies

berfrye

A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word

A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word

Pigments
Pigments are molecules that can absorb certain _______________ of ___________
The primary pigment of photosynthesis is chlorophyll
Chlorophyll is green in colour because it _____________ green light while it ______________ red

Abdularhman   268   1 Reply

bio_man

A research team identifies the microbe responsible for a new epidemic disease a

A research team identifies the microbe responsible for a new epidemic disease a

 A research team identifies the microbe responsible for a new epidemic disease and determines tha it is an intracellular parasite.  They are able to find conditions under which it will grow in the laboratory. The team is now interested in develo

3tsmom3   981   2 Replies

f_zah1

A neuron was isolated from structure number 3 in the diagram above. When comparing the velocity of

A neuron was isolated from structure number 3 in the diagram above. When comparing the velocity of

28. A neuron was isolated from structure number 3 in the diagram above.
When comparing the velocity of action potentials, structure numbered 3 is much slower than that of structure numbered 4.
Which of the following explains why this is?

ohemati   863   2 Replies

Rahmah22

A Human Pedigree

A Human Pedigree

a. The pedigree drawn above illustrates what kind of inheritance?

b. Explain your choice by citing two reason from evidence illustrated in the pedigree.

c. What evidence supports I-2 is heterozygous?

d. What is the ge

tera1747   559   1 Reply

tattnurse

A consumer eating a producer represents?

A consumer eating a producer represents?

Can you please help me with this? bold for correct answer. Thank you guys so much!

1.   A consumer eating a producer represents?

a.   a transfer of chemical nutrients and energy.
b.   a transfer of chemical nutrients but not a tr

rb40gte   15915   12 Replies

star

5 years ago When dealing with clients of a different culture, it is important for the AHP to commu

5 years ago When dealing with clients of a different culture, it is important for the AHP to commu

When dealing with clients of a different culture, it is important for the AHP to communicate cultural sensitivity. Which of the following is the best way to communicate this sensitivity?
a.   Address individuals by their first name to

kiran rajput   132   1 Reply

qwert33

Which of the lakes in Figure 56-2 may experience turnover?

Which of the lakes in Figure 56-2 may experience turnover?

qpitt19777   77   2 Replies

qpitt19777

Which of the following is NOT a step in the product-positioning process? a.Identify the relative

Which of the following is NOT a step in the product-positioning process? a.Identify the relative

Which of the following is NOT a step in the product-positioning process?
   a.   Identify the relative set of competitive products.
   b.   Examine the fit between preferences of segments and the current product position.
   c.   Deter

jasmeen   104   1 Reply

bio_man

What would be the minimum length (approxmiate number of bases) of an mRNA that

What would be the minimum length (approxmiate number of bases) of an mRNA that

   What would be the minimum length (approxmiate number of bases) of an mRNA that coded for a protein 300 amino acids long?

Johana lee   1041   1 Reply

bio_man

What area of the hypothalamus is considered as the biological clock?

What area of the hypothalamus is considered as the biological clock?

What area of the hypothalamus is considered as the biological clock?

kveras446   119   1 Reply

cloveb

The type of tissue illustrated in the accompanying figure is:

The type of tissue illustrated in the accompanying figure is:

dfysb54w   109   3 Replies

longlax42

The thirst mechanism is initiated by which part of the brain

The thirst mechanism is initiated by which part of the brain

The thirst mechanism is initiated by which part of the brain?
      
A.pituitary gland
      
B.cortex
      
C.medulla
      
D.hypothalamus

t0pthang00011   1284   3 Replies

bio_man

The portion of the bone labeled B in the accompanying is called the:a. periosteum. b. ...

The portion of the bone labeled B in the accompanying is called the:a. periosteum. b. ...

endraxz   78   1 Reply

tpduncan

The need for AAC has been decreasing as more people with severe disabilities are being taught to u

The need for AAC has been decreasing as more people with severe disabilities are being taught to u

The need for AAC has been decreasing as more people with severe disabilities are being taught to use natural language.

True

False

Donna Williams   183   1 Reply

bio_man

The concept of range of reaction explains that children who are exposed to the same environmental

The concept of range of reaction explains that children who are exposed to the same environmental

The concept of range of reaction explains that children who are exposed to the same environmental conditions

pepiita1984   55   1 Reply

Anonymous

Refer to the accompanying figure. What is the structure labeled as 6?

Refer to the accompanying figure. What is the structure labeled as 6?

AymanAbdelhDY   94   3 Replies

amierivera

Name the condition that might cause this hormonal imbalance. List two symptoms.

Name the condition that might cause this hormonal imbalance. List two symptoms.

Blood Test Results for Patient A
 Patient A
 Normal Range
 Thyroxine Levels
 0.6 ug/dl
 4.6 - 12 ug/dl
 TSH Levels
 6.9 mcU/mL
 0.4 - 4.2 mcU/mL


a. Identify the gland(s) that is(are) ca

Gops   259   2 Replies

bio_man

In the accompanying figure

In the accompanying figure

caroline12345   89   3 Replies

jmbt96

iBee is a private corporation located in

iBee is a private corporation located in

 iBee is a private corporation located in
un 'ey oodles Corners, Ontario, that owns and maintains
a large honeybee colony. Tom Doodles established the company
as a small hobby business in 1967. Over time, Tom's
grea

folive2005   239   1 Reply

bio_man

emergence of an adult fly from its pupal case.

emergence of an adult fly from its pupal case.

emergence of an adult fly from its pupal case.

ponnu   560   3 Replies

ij10281

D 27. The rate of diffusion through a selectively permeable membrane will be lowest when which of ...

D 27. The rate of diffusion through a selectively permeable membrane will be lowest when which of ...

  D 27. The rate of diffusion through a selectively permeable
  membrane will be lowest when which of the
  following is(are) true?
  I. Concentration gradients are steep.
  II. Temperatures are low.
  III. Solutes are

pmulkerr   101   2 Replies

pmulkerr

also called "grave wax", insoluble fatty acids left as residue from preexistin

also called "grave wax", insoluble fatty acids left as residue from preexistin

also called "grave wax", insoluble fatty acids left as residue from preexisting fats from decomposing cadavers. it is formed by the slow hydrolysis of fats in wet ground and can occur in both embalmed and untreated bodies.

ponnu   517   1 Reply

JithinM

"divided into two parts"; therefore, its keys always give two choices in each

"divided into two parts"; therefore, its keys always give two choices in each

"divided into two parts"; therefore, its keys always give two choices in each step in identifying an organism.

ponnu   454   2 Replies

ponnu

14. The maximum rate of this reaction is 350 molecules product/minute.

14. The maximum rate of this reaction is 350 molecules product/minute.

       14.  The maximum rate of this reaction is 350 molecules product/minute.  List two changes you could make in the experimental conditions or variables that would increase this reaction rate.  Explain why each change

slbelvin   6536   1 Reply

bio_man