Biology
Biology, 30.05.2021 01:00, vaibhavpatel6

Undifferentiated gastrula cells presumed to give rise to neural tissue were transplanted from a donor frog embryo onto an undifferentiated gastrula area of a host frog embryo. The transplantation region in the host was presumed to give rise to epidermal tissue. Both host and donor embryos were allowed to develop following the transplant, and gave rise to two normal embryos. What was the purpose of this experiment

answer
Answers: 3

Other questions on the subject: Biology

image
Biology, 21.06.2019 22:00, kmh05
Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.
Answers: 2
image
Biology, 22.06.2019 02:30, shemiahking5432
One of the purposes of transcription is to produce a sequence of bases that
Answers: 1
image
Biology, 22.06.2019 05:30, gabiii262
Food webs - transferring energy and matter from one level to another. here you see four food webs. one or more are incorrect. which food web(s) show the correct sequence of organisms, from start to top level consumer? a) a b) d c) c d) a and d
Answers: 2
image
Biology, 22.06.2019 10:30, mervesena01
Write the balanced chemical equation forphotosynthesis.
Answers: 1
Do you know the correct answer?
Undifferentiated gastrula cells presumed to give rise to neural tissue were transplanted from a dono...

Questions in other subjects:

Konu
Mathematics, 22.06.2021 17:00