-
При скрещивании крыс с длинным и коротким хвостом,в первом поколении все крысы имели длинный хвост.Какое потомство можно ожидать от скрещивания крыс первого поколения.
Ответы 1
-
A-длинный хвостa-короткий хвостР A*ag A af1 Aa-длиннохвостыеР Aa*Aag A a A af2 AA- длиннохвостые Aa-длиннохвостые Aa-длиннохвостые aa-короткохвостые
-
Автор:
marcelocaldwell - 5 лет назад
-
0
-
-
Добавить свой ответ
Еще вопросы
-
На рисунке представлен график зависимости температуры от полученного количества теплоты для образцов равной массы из двух разных веществ. Первоначально каждое из веществ находилось в твёрдом состоянии. Сравните значения температуры плавления t и удельной теплоёмкости с для веществ в твёрдом состоянии.
1)t1 > t2; с1 < с22)t1 > t2; с1 > с23)t1 < t2; с1 < с24)t1 < t2; с1 > с2 -
что обзначает имя прилогательное? член пр... часть речи, часть слова или часть слова?
-
Предмет:
Русский язык -
Автор:
carmelo - 5 лет назад
-
Ответов:
2 -
Смотреть
-
-
Translate the text:
THE NATURE OF MEMORY
Human memory depends on a complex mental system. There are three basic memory processes. Encoding transforms stimulus information into some type of mental representation. Encoding can be acoustic (by sound), visual (by appearance), or semantic (by meaning). Storage maintains information in the memory system over time. Retrieval is the process of gaining access to previously stored information. There are three types of memory: episodic memory, semantic memory and procedural memory.
Any memory of a specific event that happened while you were present is an episodic memory — such as what you had for dinner yesterday, what you did last summer. Semantic memory contains generalized knowledge of the world that does not involve memory of a specific event. Procedural memory, which involves the skill learning provides the memory for how to do things — how to ride a bike, read a map, or tie a shoelace. Often, a procedural memory consists of a complicated sequence of movements that cannot be described adequately in words. For example, the gymnast might find it impossible to describe the exact motions in a particular routine.
Many activities require all three types of memory. Consider the game of tennis. Knowing the official rules or how many sets are needed to win a match involves semantic memory. Remembering which side served last requires episodic memory. Knowing how to lob or volley involves procedural memory.
Memory is full of paradoxes. It is common, for example, for people to remember the name of their first-grade teacher but not the name of someone they met just a minute ago. Like perception, memory is selective. While people retain a great deal of information, they also lose a great deal.
Memory is intimately tied to many other aspects of psychology. Without memory, you would not know how to shut off your alarm clock, take a shower, get dressed, or recognize objects.
Answer the questions:
1) What does human memory depend on?
2) How many memory processes do you know?
3) What does semantic memory contain?
4) Is memory full of paradoxes? Why?
5) Why do you think memory is selective?
Give the summary of the text (5-7 sentences).-
Предмет:
Английский язык -
Автор:
marielacherry - 5 лет назад
-
Ответов:
2 -
Смотреть
-
-
попробуй это решить: 2sin^2 2x=(cosx+sinx)^2
-
Предмет:
Математика -
Автор:
woodward - 5 лет назад
-
Ответов:
1 -
Смотреть
-
Топ пользователей
-
Fedoseewa27
35894 -
Askold
2792 -
Pikachu
2224 -
hobbesbowers
2116 -
kaylynnbarron676
1818 -
女fei
1240 -
yulia-kaplina
1156 -
Poinntt
946 -
Bars
930 -
Queenmagic18
754
How much to ban the user?
1 hour
1 day
100 years