Other Biology Answers

Forensic Entomology - Legal investigations

Provide a detailed description of how you would dispose of a body in a current circumstance, with the use of insects and would there be any need to take any additional precautions? 

Briefty describe the vegetative and reproductuve part of fungai

Child 1 has blood type B, select the possible genotypes that would result in this blood type.

Question 10 options:

A) Io Io

B) Ia Io

C) Ia Ia

D) Ia Ib

E) Ib Io

F) Ib Ib

Sorry i can not post the information from question #6. As it will not let me. But I think D,E&F is the answer.

Describe the effect the amount of soap on the amount of extracted DNA

1. You are a quantitative geneticist campaigning to raise awareness for proper genetic counselling about sickle cell disease in Saudi Arabia. You conduct a study to determine the frequency of sickle cell genotype (ss) among the citizens living in Khobar, Saudi Arabia. You randomly sample and screen 500 subjects for the sickle cell genotype for the age group of 1-50 years and find that 369 of those individuals are homozygous dominant (SS), 115 are heterozygous (Ss), and 16 are homozygous recessive (ss). 

1. Calculate the allele frequencies (show your work). Hint, use:  2 x (SS) + (Ss)/2 x 500 to calculate your (S) allele frequency. Subtract that result from 1 to get your (s) allele frequency. 

Mr Smith has blood type AB, select the possible genotype/s that would result in this blood type.

Question 8 options:

A) Io Io

B) Ia Io

C) Ia Ia

D) Ia Ib

E) Ib Io

F) Ib Ib

Please look back at my other question regarding the ABO blood group question #6

which of the following is true?

A) DNA is transcribed into mRNA in the cytoplasm

B) both RNA and DNA are doubled stranded

C) some mutations occur during DNA replication may be harmful

D) during DNA replication the new strand of DNA is synthesized by DNA helicases

c?

Determine the anticodon of the tRNA that carries the third amino acid, given the following strand TACCGATAATTC:

A). AUU

B). ATT

C). UAA

D). AUG

D?

writing an exam just want to know if this is right.

The DNA of the organism Z is made of 20% thymine bases, what percentage of its bases is guanine?

a) 20%

b) 30%

c) 40%

d) 60%

a or c?

100-20=80/2=40

or 60-20=40/2=20

so which one is it? please let me know if my answers are correct as i have stated already that i am wiring a test right now. thanks.

Explain why the deficiency in mobile nutrients can be observed in older leaves while deficiency in immobile nutrients can be observed in the younger leaves.

Can you tell me about Dendrocoelum lacteum