1
Which sentences describe how a mutation could result in a heritable change?
Select all of t...
Biology, 30.10.2020 09:50 luzcastellanos556
1
Which sentences describe how a mutation could result in a heritable change?
Select all of the correct answers.
A protein's structure is altered when it reacts with a foreign chemical.
Exposure to ionized radiation causes a gene sequence to change in an egg cell.
An enzyme's shape and function are modified by exposure to radiation.
A reaction with a foreign chemical causes a change to a gene in a sperm cell.
Answers: 2
Biology, 21.06.2019 14:30
What is the first step in a life cycle of a plant reproduce sexually
Answers: 1
Biology, 22.06.2019 09:30
2. does the given statement describe a step in the transformation of the graph off(x) = x2 that would result in the graph of g(x) = -5x + 2)? a. the parent function is reflected across the x-axis. o yes nob. the parent function is stretched by a factor of 5. yes noonc. the parent function is translated 2 units up.o yes
Answers: 2
Biology, 22.06.2019 10:00
How do plants obtain more sunlight a.) they lean towards the light b.)they grow straight up c.) they only live in sunny areas, like the tropics d.) they stay low to the ground
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
Engineering, 10.11.2020 16:40
Computers and Technology, 10.11.2020 16:40
Mathematics, 10.11.2020 16:40
Engineering, 10.11.2020 16:40
Mathematics, 10.11.2020 16:40