Q1 the oldest rocks on earth date from about 42 billion

Assignment Help Biology
Reference no: EM13352544

Q1. The oldest rocks on Earth date from about 4.2 billion years ago. What does this propose about the interval between 4.6 billion years ago, while the Earth started to form, and 4.2 billion years ago?

Q2. You also measure that half-life of the Winease catalyzed conversion is 10 sec. If you begin with 100mM of Lemonade, approximately how much Lemonade will stay after 100 sec?

Q3. A scientist conducts research on the sample of DNA that contains 200 nucleotides. Her results show that adenine makes up 30 percent of the sample and cytosine makes up 20 percent of the sample. The remaining 50 percent of the sample is made up of thymine and guanine. How many of nucleotides are thymine?

Reference no: EM13352544

Questions Cloud

Q1 action potentials are usually generated at axon hillock : q1. action potentials are usually generated at axon hillock and propagated down axon away from the cell body. if you
Qconsider a competitive market with 9 consumers each of : q.consider a competitive market with 9 consumers each of whom will buy at most one unit of the good and 8 vendors each
Q1 if the blood sample is centrifuged heavier blood cells : q1. if the blood sample is centrifuged heavier blood cells become packed at the bottom of the tube. most of this
Qsuppose a bank is faced with two types of borrowers - a : q.suppose a bank is faced with two types of borrowers - a high risk borrower that should be charged an interest rate of
Q1 the oldest rocks on earth date from about 42 billion : q1. the oldest rocks on earth date from about 4.2 billion years ago. what does this propose about the interval between
Q1 what will happen to the demandsupply curve in case of : q1. what will happen to the demandsupply curve in case of outsourcing the cost of production decrease profit of the
Q1 game theory colonel blotto has three partitions through : q1. game theory colonel blotto has three partitions through which to defend 2 mountain passes. his challenger also has
Q1 in a rat which abdominal arteries are paired which are : q1. in a rat which abdominal arteries are paired? which are singular?b. again in rats which artery is a extensively
Q1 suppose your elasticity of demand for your parking lot : q1. suppose your elasticity of demand for your parking lot spaces is -2 and the price is 8 per day. if your mc is zero

Reviews

Write a Review

Biology Questions & Answers

  Predict the proportion of gamete types

In maize the genes Pl for purple leaves (dominant over green leaves); sm for salmon silk ( recessive for yellow silk) and py for pigmy plant (recessive to normal size) are on chromosome 6 at positions 45, 55 and 65 respectively. Predict the propor..

  Determine arithmetic sign of the delta g

Discuss and explain how you would calculate delta G for the reaction: glucose+6O2---> 6CO2+6H2O. If you were told that this reaction is highly exergonic.

  Determine the induced emf within a circle of tissue

Transcranial magnetic stimulation (TMS) is a noninvasive technique used to stimulate regions of the human brain. A small coil is placed on the scalp, and a brief burst of current in the coil produces a rapidly changing magnetic field inside the br..

  Assume that alternative alleles of single gene are involved

At the present we know that over 99 percent of the time, glucose occurs in the closed-ring form. What likely difference between these forms would give chemists a clue that the open-chain form was not present.

  Why is the cocktail more effective than a single agent

AIDS is often treated with a "cocktail" of several antiviral agents at once. Why is the cocktail more effective than a single agent? What is a physician trying to prevent by prescribing several drugs at once?

  Process to removal of heavy metals

EDTA is a synthetic amino acid which body perceives as a foreign object. It is therefore delivered to kidney and and removed from body through urine.

  Chronic hypertension prone to developing heart failure

Explain why do positive inotropic agents help in the treatment of heart failure and also explain why  are patients with chronic hypertension prone to developing heart failure?

  What is the genetic basis for each of these traits

In Drosophilia, two red-eyed, long winged flies are mated and produce the following offspring.

  What is meant by the term testcross

What is Mendel's first principle? In your answer give anexample of a cross that led Mendel to this explanation.

  Why alcohol effective against some viruses and not others

Occasionally, subjecting a plant to photoflood and a fan will produce a lower rate of transpiration than exposing it solely to a photoflood. Why is alcohol effective against some viruses and not others?

  What is a homin and how is it different from a hominine

What is a homin and how is it different from a hominine? and state mnemonic device to remember the difference between a homin and hominine.

  Q1 a female rat that is heterozygous for an autosomal

q1. a female rat that is heterozygous for an autosomal reciprocal translocation has 36 eggs that were generated from

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