Biology
Biology, 25.08.2019 13:30, barn01

1) a nucleotide would least likely contain the element:
a) sulfur
b) carbon
c) nitrogen
d) phosphorous
2) which of the following is able to maintain genetic continuity through replication?
a) dna
b) trna
c)mrna
d)rrna
3) a structure that is found during plant cell mitosis that is not found during animal cell mitosis is a :
a) centriole
b) cell plate
c) cell membrane
d) mitochondria
4) what is the relationship among dna, a gene, and a chromosome?
a) a chromosome contains hundreds of genes which are composed of proteins.
b) a chromosome contains hundreds of genes which are composed of dna.
c) a gene contains hundreds of chromosmes which are composed of proteins.
d) a gene is composed of dna, but there is not relationship to a chromosome.
5) which of the following is a correct pathway of production, transport, packaging and release of a cellular protein?
a) bodies
b) reticulum--golgi membrane
c) reticulum
d) bodies

answer
Answers: 1

Other questions on the subject: Biology

image
Biology, 21.06.2019 20:10, saabrrinnaaa
Growth of chest hair, deepening of the voice, and muscle growth are secondary sex characteristics. which most likely affects the development of these traits? testes ovaries prostate gland vulva
Answers: 3
image
Biology, 22.06.2019 05:10, Jakeandjenn21
7. describe two strategies that parents can use to cope with stress. 8. describe the three types of childcare available to families. 9. what can parents do to be more involved in their children's education at home and at school? 10. which factors should a parent consider when choosing a childcare option?
Answers: 1
image
Biology, 22.06.2019 06:40, lusan4u
Most of the carbon on earth is stored in the form of
Answers: 2
image
Biology, 22.06.2019 09:00, FireStorm4346
This is a typical grassland food web. it is also a small picture of an important cycle on earth: the carbon cycle. describe how the carbon gets into this food web. a) bacteria and fungi, the decomposers, recycle carbon from dead organisms. b) carbon is found in the grass and is passed from one level to the next in this food web. eliminate c) all living things give off carbon dioxide as a by-product of respiration and it is released into the atmosphere. d) plants use carbon dioxide as a reactant in photosynthesis, to make usable chemical energy in the form of a sugar.
Answers: 1
Do you know the correct answer?
1) a nucleotide would least likely contain the element:
a) sulfur
b) carbon
c) ni...

Questions in other subjects:

Konu
Mathematics, 05.09.2019 02:30