What is the relationship among cells, chromosomes, genes, and DNA? O DNAis straightened by genes which are contained in the chromosomes of a cell.
out the DNAsO
DNA is a double-helix structure found in the cell nucleus. Chromosomes straighten (
the code can be read by genes.
of DNA located in cells. Genes are sections of DNA.
Chromosomes are tightly wound strands
Tightly wound strands of chromosomes contain genes and are found in cells. The genes are coded
sequences of nucleotides read by DNA.

Zoe decided to measure the hand length of each of her classmates. first she marked a line across each student's wrist and lined up a ruler from this mark to the top of the middle finger to measure the length. then she recorded the measurements in the table below. marla did this the same way for each classmate, and then zoe used this ruler to measure each straight line and record the data below. this data is invalid. what is the most likely reason why it is invalid? the ruler is marked in centimeters, but zoe recorded data in inches. the range of lengths is too wide, so zoe must have misread the ruler. marla’s complicated measuring procedure was overly confusing. marla could have been inconsistent while drawing outlines of fingers.

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

What is the main function of the central vacuole in a plant cell? a. absorbs energy from the sun to produce food b. holds water and maintains turgor pressure c. breaks down molecules to release energy d. contains the cell's genetic material