How many molecules of eukaryotic DNA make up a chromosome in humans?

10,000 to 100,000

100 to 1,000

1

Explain why science cannot provide answers to all questions

The high specific heat of water means that land masses near the equator are: the same temperature regardless of the presence of water because it is only the amount of solar radiation on the land mass that affects temperature.

During aerobic respiration, a glucose molecule is disassembled into carbon dioxide and water molecules. What fraction of the carbon dioxide molecules released is generated during the citric acid cycle?

Which statement regarding the urea cycle is false? One of the 20 common amino acids is an intermediate in the cycle. Part of the cycle occurs in the mitochondria and part in the cytosol.

In the cell, newly made proteins move directly from the ribosomes into the rough what

Your respiratory system is the system in your body that is responsible for breathing True or False

In daffodils yellow flower color is dominant over white flower color. What is the genotype of any yellow-flowering plant resulting from this species? a. Yellow (Y) and white (y) alleles present on two chromosomes. b.

If you take a melatonin pill in the early afternoon, you will:

All BUT one of the following are involved in the transfer of a genetic message from the nucleus to the ribosome. That is A) CO2. B) DNA. C) mRNA. D) tRNA.

Which statement about conjugation is true