Biology, 06.01.2020 07:31 QuarkyFermion
Which statement is true about lethal genes?
a) they cannot be maintained in the gene pool because they are always dominant.
b) they can be maintained in a gene pool by heterozygous carriers when the allele is recessive and the individuals reproduce.
c) they can be maintained in a gene pool if the allele is expressed before reproductive age.
Answers: 3
Biology, 21.06.2019 22:00
Hey me with this one❤☺❤ how do you say that a cell also has a life span and death like an organism? give one example.
Answers: 1
Biology, 22.06.2019 05:40
Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion
Answers: 2
Biology, 22.06.2019 08:00
Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a.one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b.one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c.one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.
Answers: 1
Biology, 22.06.2019 10:00
An animal cell (left) and a plant cell (right) are shown.which organelle, labeled x in the diagram, is found in both plant and animal cells?
Answers: 1
Which statement is true about lethal genes?
a) they cannot be maintained in the gene po...
a) they cannot be maintained in the gene po...
Health, 20.10.2020 01:01
Mathematics, 20.10.2020 01:01
Biology, 20.10.2020 01:01
English, 20.10.2020 01:01
English, 20.10.2020 01:01
English, 20.10.2020 01:01
English, 20.10.2020 01:01
Physics, 20.10.2020 01:01