The total number of chromosomes in a human body cell is:
A) one half the number of chromosomes...
The total number of chromosomes in a human body cell is:
A) one half the number of chromosomes found in a sex cell
B) triple the number of chromosomes found in a sex cell
C) twice the number of chromosomes found in a sex cell
D) one third of the number of chromosomes found in a sex cell
Answers: 1
Biology, 21.06.2019 20:00
Arrange the following in the correct sequence, from earliest to most recent, in which these plant traits originated. 1. sporophyte dominance, gametophyte independence 2. sporophyte dominance, gametophyte dependence 3. gametophyte dominance, sporophyte dependence a) 1 โ 2 โ 3 b) 2 โ 3 โ 1 c) 2 โ 1 โ 3 d) 3 โ 2 โ 1 e) 3 โ 1 โ 2
Answers: 1
Biology, 22.06.2019 02:30
Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .
Answers: 2
Biology, 22.06.2019 05:30
One important development during the 3rd trimester that will insulate the infant against changes in temperature is a. the deposition of fat under the skin b. the closing of the septum between c. the atria of the heart d. the beginnings of lung functioning e. the beginnings of light and sound sensing
Answers: 3
Biology, 22.06.2019 09:40
What molecule contains an organisms genetic material, passed down from parents to their offspring
Answers: 1
Health, 05.01.2021 05:40
English, 05.01.2021 05:40
Mathematics, 05.01.2021 05:40
Arts, 05.01.2021 05:50
Mathematics, 05.01.2021 05:50
Arts, 05.01.2021 05:50
Mathematics, 05.01.2021 05:50
Chemistry, 05.01.2021 05:50
Mathematics, 05.01.2021 05:50
Chemistry, 05.01.2021 05:50
Mathematics, 05.01.2021 05:50