subject
Biology, 23.10.2021 16:00 yair7

While an organism is developing, a process called "apoptosis", or programmed cell death, leads to past on they selfs of certain cells. An example is in the tail of tadpoles. Once a tadpole is mature enough to turn into a frog, the tail cells receive a "death signal" chemical, and the cell responds by shrinking, breaking up the nucleus, and then being completely destroyed by another frog cell. The chemicals that were within the tail cell are often recycled, and used to build new cells in the main body of the frog. During apoptosis, which cellular organelle does the work of breaking up the nucleus and causing the cell to die? A) ribosome

B) Lysosome

C) mitochondrion

D) Golgi apparatus

(there was a word that was forbidden that I tried to send but I already wrote it)

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 19:30
Are these strong bases, neutral, strong acids, weak acids or weak base household bleach (ph=12.6) fluid in a car's battery (ph of less than 1.0) milk (ph=6.7) stomach contents (ph=2.2) pure water (ph=7)
Answers: 1
question
Biology, 21.06.2019 20:00
Which of the following is most important in making the typical seed more resistant to adverse conditions than the typical spore? a) a different type of sporopollenin b) an internal reservoir of liquid water c) integument(s) d) ability to be dispersed e) waxy cuticle
Answers: 1
question
Biology, 22.06.2019 00:00
Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.
Answers: 1
question
Biology, 22.06.2019 04:00
Select the correct answer. which mutation is harmful to the organism? a. a mutation allowing moths to camouflage better on blackened tree bark b. a mutation making staphylococcus aureus resistant to the antibiotic methicillin c. a mutation inhibiting human immunodeficiency virus from attaching to and entering the cell d. a mutation causing uncontrolled cell division e. a mutation giving plant leaves a bitter taste to discourage herbivores from eating them
Answers: 1
You know the right answer?
While an organism is developing, a process called "apoptosis", or programmed cell death, leads to pa...
Questions
Questions on the website: 13722367