Biology, 06.02.2021 04:50 maxy7347go
The gene for nose shape is found on the X chromosome. Round nose is dominant to pointed nose. Human individuals with XXY (an additional X chromosome) are designated male. Individuals with XO (only one X chromosome) are designated female. Identify the possible nondisjunction events (rare mistakes during meiosis) that could explain the phenotype of the offspring. An XY parent with a round nose and a XX parent with a round nose have an offspring with Klinefelter Syndrome (genotype XXY) with a pointed nose.
Answers: 3
Biology, 22.06.2019 06:50
How many chromosomes does each human cell contain? a. 23 chromosomes b. 26 chromosomes c. 43 chromosomes d. 46 chromosomes
Answers: 2
Biology, 22.06.2019 10:00
The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.
Answers: 1
Biology, 22.06.2019 17:40
Which is abiotic? a. tree sap b. insect c. sunlight d. wood table
Answers: 2
Biology, 22.06.2019 19:00
asap plz when a charge is dropped from a felony to a misdemeanor, which type of plea bargain has happened? ? a. vertical b. horizontal c. avoidance of stigma d. reduced sentence
Answers: 3
The gene for nose shape is found on the X chromosome. Round nose is dominant to pointed nose. Human...
Biology, 21.07.2019 01:00
Mathematics, 21.07.2019 01:00
Mathematics, 21.07.2019 01:00
English, 21.07.2019 01:00
Mathematics, 21.07.2019 01:00
History, 21.07.2019 01:00
Biology, 21.07.2019 01:00
Mathematics, 21.07.2019 01:00
Mathematics, 21.07.2019 01:00
Advanced Placement (AP), 21.07.2019 01:00
Mathematics, 21.07.2019 01:00
Chemistry, 21.07.2019 01:00