Prokaryotes are different from eukaryotes. Which of the following are missing in prokaryotes?(1 point)
Responses
a cell membrane
a cell membrane
a nucleus
a nucleus
genetic material
genetic material
cytoplasm
a nucleus
During a specific part of the cell cycle, a cell will divide into two daughter cells. What is that process called?(1 point)
Responses
metaphase
metaphase
G1 phase
G1 phase
cell division
cell division
interphase
interphase
cell division
Select the correct response for each of the following questions.(2 points)
ribose deoxyribose glucose fructose
DNA is a double-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. What is the name of the 5-carbon sugar?
ribose – DNA is a double-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. What is the name of the 5-carbon sugar?
deoxyribose – DNA is a double-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. What is the name of the 5-carbon sugar?
glucose – DNA is a double-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. What is the name of the 5-carbon sugar?
fructose – DNA is a double-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. What is the name of the 5-carbon sugar?
RNA is a single-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. What is the name of the 5-carbon sugar…
ribose
That's 2 questions
I apologize for the confusion. Here are the correct responses:
1. DNA is a double-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. The name of the 5-carbon sugar is deoxyribose.
2. RNA is a single-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. The name of the 5-carbon sugar is ribose.
The movement of molecules from an area of greater/higher concentration to an area of lesser/lower concentration is called:(1 point)
Responses
diffusion
diffusion
osmosis
osmosis
active transport
active transport
homeostasis
homeostasis
diffusion
Which organelle would you NOT expect to find in animal cells?(1 point)
Responses
chloroplast
chloroplast
ribosome
ribosome
mitochondrion
mitochondrion
smooth endoplasmic reticulum