This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: This molecule is toxic because it has about 200 times the affinity for the Fe2+ in hemoglobin as ... (Read 48 times)

EY67

  • Hero Member
  • *****
  • Posts: 531
on: Mar 21, 2021

Question 1

The transition metal __________ is present in vitamin B12.

◦ nickel
◦ titanium
◦ cobalt
◦ zinc
◦ chromium

Question 2

This molecule is toxic because it has about 200 times the affinity for the Fe2+ in hemoglobin as oxygen does, causing asphyxiation if enough of it is present in the air.

◦ CN–

◦ CO
◦ CO2

◦ NH3

◦ CH4
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by EY67 on Mar 21, 2021

duy1981999

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


EY67

  • Member
  • Posts: 531
Reply 2 on: Mar 21, 2021
:D TYSM

mjenn52

  • Member
  • Posts: 351
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

2 Several oxygen-binding curves: for normal hemoglobin 2 Several oxygen-binding curves: for normal hemoglobin
Which end (5' or 3') of the molecule is here? Which end (5' or 3') of the molecule is here?
In medieval times - bubonic plague epidemic In medieval times - bubonic plague epidemic
Suicide rates in Canada are more than three times higher for males than for females Suicide rates in Canada are more than three times higher for males than for females
Genomic and fossil evidence has been used to estimate the times of divergence of human and Neanderth Genomic and fossil evidence has been used to estimate the times of divergence of human and Neanderth
Each chromosome consists of a single, long molecule of DNA within which are the sequences of individ Each chromosome consists of a single, long molecule of DNA within which are the sequences of individ
Video: Glycolysis - Introduction to ATP and the burning of sugar

For a complete list of videos, visit our video library