Cell Biology Answers

In the presence of O2 after performing a running race, the body works on

1. Each mutant shown below was derived from the wild type:

Wild type 5' GAA CTC GAG CTT AAT 3'

Mutant 1 5' GAA CTC GAG CTT AAT 3'

Mutant 2 5' GAA CTC AAG CTT AAT 3'

Mutant 3 5' GAA CTC GAG CTT TAA 3'

Classify the mutation at both the DNA and protein levels.

The organelle labelled mitochondria is involved in an important cell process.

Identify the process that takes place in this organelle’s inner matrix.

AEROBIC RESPIRATION

Number the following from 1-13

A.__ AcetylCoA reacts with oxaloacetic acid.

B.__ All molecules of NADH and FADH2 donate electrons to an electron transport chain.

C.__ ATP is produced as succinylCoA is converted into succinic acid. D.__Citric acid is formed and undergoes oxidative decarboxylations before changed in succinylCoA.

E._Electrons from NADH & FADH2 are passed from 1 acceptor to the next in a series.

F.__Electrons leaving the elec transport chain are accepted by O2. G.__FAD becomeFADH2 as it accepts H+ and electrons from succinic acid.

H.__Fumaric acid is form & repeatedly oxidized until it changesIn oxaloacetic acid.

I.__Glucose breaksdown into 2 pyruvate, accompanied byThe production of ATP & NADH.

J.__O2 with H+ to form water.

K.__Pyruvate is oxidatively decarboxylated in converted into acetylCoA.

L._The energy released by the electrons asThey transfer from 1 acceptor to next used to generate ATP.

M._ 2 PhosphateGroups from 2 ATP molecules energize a glucose.

What most likely will happen when a cell's chemical control system fails to regulate its cell cycle?

sophie and kate are sisters. They share the same parents and have some features of their parents but they do not look the same as each other. Explain why.

What is cell membrane

Within the cell, isocitrate dehydrogenase, an enzyme of the citric acid cycle, is located in the

A colorimeter is an instrument used for chemical analysis by comparing a liquid’s color with standard colors. In an experiment, a scientist used two colorimeters and noted the readings. The first colorimeter showed consistent readings that were five points lower than the actual reading. The second colorimeter provided readings that were the same as the actual reading. Which two statements are implications of these readings?

define all the cell organelles with their discovery.