Biology, 18.05.2021 01:00 kodyharris117

I REALLY NEED HELP A model of onion root meristem cells during cell division is shown here. Which explanation is true about the cell labeled with the
letter A? Select all that apply.

A)The chromosomes are independently assorting to ensure that the haploid
daughter cells are genetically diverse.

B)The chromosomes are migrating to the center of the cell to cause a
fertilization event resulting in a diploid cell.

C)The chromosomes are undergoing crossing over to ensure that the
daughter cells are genetically diverse from the parent cell.

D) The chromosomes were duplicated prior to mitosis to ensure that a full
complement of genetic material is passed to the daughter cells.
The chromosomes are being pulled to opposite sides of the dividing cell to
ensure a full complement of genetic material is passed to the daughter
cells.
E) The chromosomes are being pulled to the opposite side of the dividing cell to ensure a full complement of genetic
material is passed to the daughter cells.

Answers: 2

Show answers

Another question on Biology

Biology, 21.06.2019 16:30

Most of earth’s fresh water is found in oceans and seas stored in glaciers and ice caps groundwater stored beneath the surface found in lakes, rivers, streams, and reservoirs

Answers: 1

Answer

Biology, 22.06.2019 01:50

It is believed that europa, one of jupiter’s moons has an ocean beneath its surface. based on how earth’s oceans and atmosphere are believed to have formed, what can be said about europa’s supposed ocean? the arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced , similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s .

Answers: 1

Answer

Biology, 22.06.2019 02:00

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.

Answers: 3

Answer

Biology, 22.06.2019 03:00

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Answers: 1

Answer

You know the right answer?

I REALLY NEED HELP A model of onion root meristem cells during cell division is shown here. Which e...

Questions

Biology, 09.07.2019 09:30

How many sarcomeres are in a muscle cell?...