What is the relationship among cells, chromosomes, genes, and dna?
dna is a double-heli...
What is the relationship among cells, chromosomes, genes, and dna?
dna is a double-helix structure found in the cell nucleus. chromosomes straighten out the dna so the code can be read by genes.
dna is straightened by genes which are contained in the chromosomes of a cell.
chromosomes are tightly wound strands of dna located in cells. genes are sections of dna.
tightly wound strands of chromosomes contain genes and are found in cells. the genes are coded sequences of nucleotides read by dna.
Answers: 1
Biology, 22.06.2019 01:30, jfrjtwrg
In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.
Answers: 2
Biology, 22.06.2019 08:00, antoinewill05
Pls in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.
Answers: 3
Biology, 22.06.2019 09:00, noeminm105
Which two criteria must be met before scientist can use radiocarbon dating? explain your answer
Answers: 3
English, 02.02.2021 01:30
Mathematics, 02.02.2021 01:30
Mathematics, 02.02.2021 01:30
English, 02.02.2021 01:30
English, 02.02.2021 01:30